28268280180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 768

約数和(自身を含む): 112121856000

約数和(自身を除く): 83853575820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 27, 28, 30, 35, 36, 38, 42, 45, 46, 54, 57, 60, 63, 69, 70, 76, 84, 90, 92, 95, 105, 108, 109, 114, 115, 126, 133, 135, 138, 140, 157, 161, 171, 180, 189, 190, 207, 210, 218, 228, 230, 252, 266, 270, 276, 285, 314, 315, 322, 327, 342, 345, 378, 380, 399, 414, 420, 436, 437, 460, 471, 483, 513, 532, 540, 545, 570, 621, 628, 630, 644, 654, 665, 684, 690, 756, 763, 785, 798, 805, 828, 855, 874, 942, 945, 966, 981, 1026, 1035, 1090, 1099, 1140, 1197, 1242, 1260, 1308, 1311, 1330, 1380, 1413, 1449, 1526, 1570, 1596, 1610, 1635, 1710, 1748, 1884, 1890, 1932, 1962, 1995, 2052, 2070, 2071, 2180, 2185, 2198, 2289, 2355, 2394, 2415, 2484, 2507, 2565, 2622, 2660, 2826, 2898, 2943, 2983, 3052, 3059, 3105, 3140, 3220, 3270, 3297, 3420, 3591, 3611, 3780, 3815, 3924, 3933, 3990, 4140, 4142, 4239, 4347, 4370, 4396, 4578, 4710, 4788, 4830, 4905, 5014, 5130, 5244, 5495, 5652, 5796, 5886, 5966, 5985, 6118, 6210, 6213, 6540, 6555, 6594, 6867, 7065, 7182, 7222, 7245, 7521, 7630, 7866, 7980, 8284, 8478, 8694, 8740, 8949, 9156, 9177, 9420, 9660, 9810, 9891, 10028, 10260, 10355, 10833, 10990, 11445, 11772, 11799, 11932, 11970, 12236, 12420, 12426, 12535, 13110, 13188, 13734, 14130, 14364, 14444, 14490, 14497, 14715, 14915, 15042, 15260, 15295, 15732, 16485, 16956, 17113, 17388, 17549, 17898, 17955, 18055, 18354, 18639, 19620, 19665, 19782, 20601, 20710, 20881, 21195, 21666, 21735, 21980, 22563, 22890, 23598, 23940, 24852, 25070, 25277, 26220, 26847, 27468, 27531, 28260, 28980, 28994, 29430, 29673, 29830, 30084, 30590, 31065, 32499, 32970, 34226, 34335, 35098, 35796, 35910, 36110, 36708, 37278, 37605, 39330, 39564, 41202, 41420, 41762, 42390, 43332, 43470, 43491, 44745, 45126, 45780, 45885, 47196, 47633, 49455, 50140, 50554, 51339, 52647, 53694, 54165, 55062, 55917, 57988, 58860, 58995, 59346, 59660, 61180, 62130, 62643, 64998, 65940, 67689, 68452, 68609, 68670, 70196, 71820, 72220, 72485, 74556, 75210, 75831, 78660, 80541, 82404, 82593, 83524, 84780, 85565, 86940, 86982, 87745, 89490, 90252, 91770, 93195, 95266, 97497, 98910, 101108, 102678, 103005, 104405, 105294, 107388, 108330, 110124, 111834, 112815, 117990, 118692, 119791, 124260, 125286, 126385, 129996, 130473, 134235, 135378, 137218, 137340, 137655, 142899, 144970, 148365, 150420, 151662, 154017, 157941, 161082, 162495, 165186, 171130, 173964, 175490, 178980, 183540, 186390, 187929, 190532, 194994, 197820, 205356, 205827, 206010, 208810, 210588, 216660, 217455, 223668, 225630, 227493, 235980, 238165, 239582, 250572, 252770, 256695, 260946, 263235, 268470, 270756, 274436, 275310, 279585, 285798, 289940, 296730, 303324, 308034, 313215, 315882, 322164, 324990, 325147, 330372, 333431, 338445, 342260, 343045, 350980, 359373, 372780, 375858, 379155, 389988, 391419, 393599, 402705, 411654, 412020, 412965, 417620, 428697, 434910, 451260, 454986, 462051, 473823, 476330, 479164, 480263, 487485, 505540, 513390, 521892, 526470, 536940, 550620, 559170, 563787, 571596, 593460, 598955, 616068, 617481, 626430, 631764, 649980, 650294, 652365, 666862, 676890, 682479, 686090, 714495, 718746, 751716, 758310, 770085, 782838, 787198, 789705, 805410, 823308, 825930, 857394, 869820, 909972, 924102, 939645, 947646, 952660, 960526, 974970, 975441, 1000293, 1026780, 1029135, 1052940, 1078119, 1118340, 1127574, 1137465, 1180797, 1197910, 1234962, 1252860, 1286091, 1300588, 1304730, 1333724, 1353780, 1364958, 1372180, 1428990, 1437492, 1440789, 1516620, 1540170, 1565676, 1574396, 1579410, 1610820, 1625735, 1651860, 1667155, 1714788, 1796865, 1848204, 1852443, 1879290, 1895292, 1921052, 1949940, 1950882, 1957095, 1967995, 2000586, 2058270, 2143485, 2156238, 2255148, 2274930, 2276029, 2310255, 2361594, 2369115, 2395820, 2401315, 2469924, 2572182, 2609460, 2729916, 2755193, 2818935, 2857980, 2881578, 2926323, 3000879, 3080340, 3087405, 3158820, 3234357, 3251470, 3334310, 3412395, 3542391, 3593730, 3704886, 3758580, 3901764, 3914190, 3935990, 4001172, 4116540, 4286970, 4312476, 4322367, 4549860, 4552058, 4620510, 4723188, 4738230, 4802630, 4877205, 5001465, 5144364, 5390595, 5510386, 5637870, 5763156, 5852646, 5903985, 6001758, 6174810, 6430455, 6468714, 6502940, 6668620, 6824790, 6828087, 7084782, 7187460, 7203945, 7409772, 7478381, 7828380, 7871980, 8265579, 8573940, 8644734, 8778969, 9002637, 9104116, 9241020, 9262215, 9476460, 9605260, 9754410, 10002930, 10627173, 10781190, 11020772, 11275740, 11380145, 11705292, 11807970, 12003516, 12349620, 12860910, 12937428, 12967101, 13649580, 13656174, 13775965, 14169564, 14407890, 14631615, 14956762, 15004395, 16171785, 16531158, 17289468, 17557938, 17711955, 18005274, 18524430, 19508820, 20005860, 20484261, 21254346, 21562380, 21611835, 22435143, 22760290, 23615940, 24796737, 25721820, 25934202, 27312348, 27551930, 28815780, 29263230, 29913524, 30008790, 32343570, 33062316, 34140435, 35115876, 35423910, 36010548, 37048860, 37391905, 40968522, 41327895, 42508692, 43223670, 43894845, 44870286, 45013185, 45520580, 49593474, 51868404, 52348667, 53135865, 55103860, 58526460, 60017580, 61452783, 64687140, 64835505, 67305429, 68280870, 70847820, 74390211, 74783810, 81937044, 82655790, 86447340, 87789690, 89740572, 90026370, 99186948, 102421305, 104697334, 106271730, 112175715, 122905566, 123983685, 129671010, 134610858, 136561740, 148780422, 149567620, 157046001, 165311580, 175579380, 180052740, 201916287, 204842610, 209394668, 212543460, 224351430, 245811132, 247967370, 259342020, 261743335, 269221716, 297560844, 307263915, 314092002, 336527145, 371951055, 403832574, 409685220, 448702860, 471138003, 495934740, 523486670, 614527830, 628184004, 673054290, 743902110, 785230005, 807665148, 942276006, 1009581435, 1046973340, 1229055660, 1346108580, 1413414009, 1487804220, 1570460010, 1884552012, 2019162870, 2355690015, 2826828018, 3140920020, 4038325740, 4711380030, 5653656036, 7067070045, 9422760060, 14134140090, 28268280180]

約数ペア:

[(1, 28268280180), (2, 14134140090), (3, 9422760060), (4, 7067070045), (5, 5653656036), (6, 4711380030), (7, 4038325740), (9, 3140920020), (10, 2826828018), (12, 2355690015), (14, 2019162870), (15, 1884552012), (18, 1570460010), (19, 1487804220), (20, 1413414009), (21, 1346108580), (23, 1229055660), (27, 1046973340), (28, 1009581435), (30, 942276006), (35, 807665148), (36, 785230005), (38, 743902110), (42, 673054290), (45, 628184004), (46, 614527830), (54, 523486670), (57, 495934740), (60, 471138003), (63, 448702860), (69, 409685220), (70, 403832574), (76, 371951055), (84, 336527145), (90, 314092002), (92, 307263915), (95, 297560844), (105, 269221716), (108, 261743335), (109, 259342020), (114, 247967370), (115, 245811132), (126, 224351430), (133, 212543460), (135, 209394668), (138, 204842610), (140, 201916287), (157, 180052740), (161, 175579380), (171, 165311580), (180, 157046001), (189, 149567620), (190, 148780422), (207, 136561740), (210, 134610858), (218, 129671010), (228, 123983685), (230, 122905566), (252, 112175715), (266, 106271730), (270, 104697334), (276, 102421305), (285, 99186948), (314, 90026370), (315, 89740572), (322, 87789690), (327, 86447340), (342, 82655790), (345, 81937044), (378, 74783810), (380, 74390211), (399, 70847820), (414, 68280870), (420, 67305429), (436, 64835505), (437, 64687140), (460, 61452783), (471, 60017580), (483, 58526460), (513, 55103860), (532, 53135865), (540, 52348667), (545, 51868404), (570, 49593474), (621, 45520580), (628, 45013185), (630, 44870286), (644, 43894845), (654, 43223670), (665, 42508692), (684, 41327895), (690, 40968522), (756, 37391905), (763, 37048860), (785, 36010548), (798, 35423910), (805, 35115876), (828, 34140435), (855, 33062316), (874, 32343570), (942, 30008790), (945, 29913524), (966, 29263230), (981, 28815780), (1026, 27551930), (1035, 27312348), (1090, 25934202), (1099, 25721820), (1140, 24796737), (1197, 23615940), (1242, 22760290), (1260, 22435143), (1308, 21611835), (1311, 21562380), (1330, 21254346), (1380, 20484261), (1413, 20005860), (1449, 19508820), (1526, 18524430), (1570, 18005274), (1596, 17711955), (1610, 17557938), (1635, 17289468), (1710, 16531158), (1748, 16171785), (1884, 15004395), (1890, 14956762), (1932, 14631615), (1962, 14407890), (1995, 14169564), (2052, 13775965), (2070, 13656174), (2071, 13649580), (2180, 12967101), (2185, 12937428), (2198, 12860910), (2289, 12349620), (2355, 12003516), (2394, 11807970), (2415, 11705292), (2484, 11380145), (2507, 11275740), (2565, 11020772), (2622, 10781190), (2660, 10627173), (2826, 10002930), (2898, 9754410), (2943, 9605260), (2983, 9476460), (3052, 9262215), (3059, 9241020), (3105, 9104116), (3140, 9002637), (3220, 8778969), (3270, 8644734), (3297, 8573940), (3420, 8265579), (3591, 7871980), (3611, 7828380), (3780, 7478381), (3815, 7409772), (3924, 7203945), (3933, 7187460), (3990, 7084782), (4140, 6828087), (4142, 6824790), (4239, 6668620), (4347, 6502940), (4370, 6468714), (4396, 6430455), (4578, 6174810), (4710, 6001758), (4788, 5903985), (4830, 5852646), (4905, 5763156), (5014, 5637870), (5130, 5510386), (5244, 5390595), (5495, 5144364), (5652, 5001465), (5796, 4877205), (5886, 4802630), (5966, 4738230), (5985, 4723188), (6118, 4620510), (6210, 4552058), (6213, 4549860), (6540, 4322367), (6555, 4312476), (6594, 4286970), (6867, 4116540), (7065, 4001172), (7182, 3935990), (7222, 3914190), (7245, 3901764), (7521, 3758580), (7630, 3704886), (7866, 3593730), (7980, 3542391), (8284, 3412395), (8478, 3334310), (8694, 3251470), (8740, 3234357), (8949, 3158820), (9156, 3087405), (9177, 3080340), (9420, 3000879), (9660, 2926323), (9810, 2881578), (9891, 2857980), (10028, 2818935), (10260, 2755193), (10355, 2729916), (10833, 2609460), (10990, 2572182), (11445, 2469924), (11772, 2401315), (11799, 2395820), (11932, 2369115), (11970, 2361594), (12236, 2310255), (12420, 2276029), (12426, 2274930), (12535, 2255148), (13110, 2156238), (13188, 2143485), (13734, 2058270), (14130, 2000586), (14364, 1967995), (14444, 1957095), (14490, 1950882), (14497, 1949940), (14715, 1921052), (14915, 1895292), (15042, 1879290), (15260, 1852443), (15295, 1848204), (15732, 1796865), (16485, 1714788), (16956, 1667155), (17113, 1651860), (17388, 1625735), (17549, 1610820), (17898, 1579410), (17955, 1574396), (18055, 1565676), (18354, 1540170), (18639, 1516620), (19620, 1440789), (19665, 1437492), (19782, 1428990), (20601, 1372180), (20710, 1364958), (20881, 1353780), (21195, 1333724), (21666, 1304730), (21735, 1300588), (21980, 1286091), (22563, 1252860), (22890, 1234962), (23598, 1197910), (23940, 1180797), (24852, 1137465), (25070, 1127574), (25277, 1118340), (26220, 1078119), (26847, 1052940), (27468, 1029135), (27531, 1026780), (28260, 1000293), (28980, 975441), (28994, 974970), (29430, 960526), (29673, 952660), (29830, 947646), (30084, 939645), (30590, 924102), (31065, 909972), (32499, 869820), (32970, 857394), (34226, 825930), (34335, 823308), (35098, 805410), (35796, 789705), (35910, 787198), (36110, 782838), (36708, 770085), (37278, 758310), (37605, 751716), (39330, 718746), (39564, 714495), (41202, 686090), (41420, 682479), (41762, 676890), (42390, 666862), (43332, 652365), (43470, 650294), (43491, 649980), (44745, 631764), (45126, 626430), (45780, 617481), (45885, 616068), (47196, 598955), (47633, 593460), (49455, 571596), (50140, 563787), (50554, 559170), (51339, 550620), (52647, 536940), (53694, 526470), (54165, 521892), (55062, 513390), (55917, 505540), (57988, 487485), (58860, 480263), (58995, 479164), (59346, 476330), (59660, 473823), (61180, 462051), (62130, 454986), (62643, 451260), (64998, 434910), (65940, 428697), (67689, 417620), (68452, 412965), (68609, 412020), (68670, 411654), (70196, 402705), (71820, 393599), (72220, 391419), (72485, 389988), (74556, 379155), (75210, 375858), (75831, 372780), (78660, 359373), (80541, 350980), (82404, 343045), (82593, 342260), (83524, 338445), (84780, 333431), (85565, 330372), (86940, 325147), (86982, 324990), (87745, 322164), (89490, 315882), (90252, 313215), (91770, 308034), (93195, 303324), (95266, 296730), (97497, 289940), (98910, 285798), (101108, 279585), (102678, 275310), (103005, 274436), (104405, 270756), (105294, 268470), (107388, 263235), (108330, 260946), (110124, 256695), (111834, 252770), (112815, 250572), (117990, 239582), (118692, 238165), (119791, 235980), (124260, 227493), (125286, 225630), (126385, 223668), (129996, 217455), (130473, 216660), (134235, 210588), (135378, 208810), (137218, 206010), (137340, 205827), (137655, 205356), (142899, 197820), (144970, 194994), (148365, 190532), (150420, 187929), (151662, 186390), (154017, 183540), (157941, 178980), (161082, 175490), (162495, 173964), (165186, 171130)]