2811465720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 768

約数和(自身を含む): 12104064000

約数和(自身を除く): 9292598280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 27, 28, 30, 35, 36, 37, 38, 40, 42, 45, 46, 54, 56, 57, 60, 63, 69, 70, 72, 74, 76, 84, 90, 92, 95, 105, 108, 111, 114, 115, 120, 126, 133, 135, 138, 140, 148, 152, 161, 168, 171, 180, 184, 185, 189, 190, 207, 210, 216, 222, 228, 230, 252, 259, 266, 270, 276, 280, 285, 296, 315, 322, 333, 342, 345, 360, 370, 378, 380, 399, 414, 420, 437, 444, 456, 460, 483, 504, 513, 518, 529, 532, 540, 552, 555, 570, 621, 630, 644, 665, 666, 684, 690, 703, 740, 756, 760, 777, 798, 805, 828, 840, 851, 855, 874, 888, 920, 945, 966, 999, 1026, 1035, 1036, 1058, 1064, 1080, 1110, 1140, 1197, 1242, 1260, 1288, 1295, 1311, 1330, 1332, 1368, 1380, 1406, 1449, 1480, 1512, 1554, 1587, 1596, 1610, 1656, 1665, 1702, 1710, 1748, 1890, 1932, 1995, 1998, 2052, 2070, 2072, 2109, 2116, 2185, 2220, 2280, 2331, 2394, 2415, 2484, 2520, 2553, 2565, 2590, 2622, 2645, 2660, 2664, 2760, 2812, 2898, 3059, 3105, 3108, 3174, 3192, 3220, 3330, 3404, 3420, 3496, 3515, 3591, 3703, 3780, 3864, 3885, 3933, 3990, 3996, 4104, 4140, 4218, 4232, 4255, 4347, 4370, 4440, 4662, 4761, 4788, 4830, 4921, 4968, 4995, 5106, 5130, 5180, 5244, 5290, 5320, 5624, 5796, 5957, 5985, 6118, 6210, 6216, 6327, 6348, 6440, 6555, 6660, 6808, 6840, 6993, 7030, 7182, 7245, 7406, 7560, 7659, 7770, 7866, 7935, 7980, 7992, 8280, 8436, 8510, 8694, 8740, 9177, 9324, 9522, 9576, 9660, 9842, 9990, 10051, 10212, 10260, 10360, 10488, 10545, 10580, 11109, 11592, 11655, 11799, 11914, 11970, 12236, 12420, 12654, 12696, 12765, 13110, 13320, 13986, 14060, 14283, 14364, 14490, 14763, 14812, 15295, 15318, 15540, 15732, 15870, 15960, 16169, 16872, 17020, 17388, 17480, 17871, 17955, 18354, 18515, 18648, 18981, 19044, 19320, 19573, 19665, 19684, 19980, 20102, 20424, 20520, 21090, 21160, 21735, 22218, 22977, 23310, 23598, 23805, 23828, 23940, 24472, 24605, 24840, 25308, 25530, 26220, 27531, 27972, 28120, 28566, 28728, 28980, 29526, 29624, 29785, 30153, 30590, 30636, 31080, 31464, 31635, 31740, 32338, 33327, 34040, 34776, 34965, 35742, 35910, 36708, 37030, 37962, 38088, 38295, 39146, 39330, 39368, 39960, 40204, 42180, 43470, 44289, 44436, 45885, 45954, 46620, 47196, 47610, 47656, 47880, 48507, 49210, 50255, 50616, 51060, 52440, 53613, 55062, 55545, 55944, 57132, 57960, 58719, 58995, 59052, 59570, 60306, 61180, 61272, 63270, 63480, 64676, 66654, 69930, 70357, 71415, 71484, 71820, 73416, 73815, 74060, 75924, 76590, 78292, 78660, 80408, 80845, 82593, 84360, 86940, 88578, 88872, 89355, 90459, 91770, 91908, 93240, 94392, 94905, 95220, 97014, 97865, 98420, 99981, 100510, 102120, 107226, 110124, 111090, 113183, 114264, 114885, 117438, 117990, 118104, 119140, 120612, 122360, 126540, 129352, 132867, 133308, 137011, 137655, 139860, 140714, 142830, 142968, 143640, 145521, 147630, 148120, 150765, 151848, 153180, 156584, 157320, 160839, 161690, 165186, 166635, 173880, 176157, 177156, 178710, 180918, 183540, 183816, 189810, 190440, 194028, 195730, 196840, 199962, 201020, 211071, 214452, 220248, 221445, 222180, 226366, 229770, 234876, 235980, 238280, 241224, 242535, 253080, 265734, 266616, 268065, 271377, 274022, 275310, 279720, 281428, 285660, 291042, 293595, 295260, 301530, 306360, 321678, 323380, 330372, 333270, 339549, 351785, 352314, 354312, 357420, 361836, 367080, 371887, 379620, 388056, 391460, 399924, 402040, 411033, 412965, 422142, 428904, 436563, 442890, 444360, 452295, 452732, 459540, 469752, 471960, 485070, 499905, 528471, 531468, 536130, 542754, 548044, 550620, 562856, 565915, 571320, 582084, 587190, 590520, 603060, 633213, 643356, 646760, 660744, 664335, 666540, 679098, 685055, 703570, 704628, 714840, 723672, 727605, 743774, 759240, 782920, 799848, 804195, 822066, 825930, 844284, 873126, 880785, 885780, 904590, 905464, 919080, 970140, 999810, 1018647, 1055355, 1056942, 1062936, 1072260, 1085508, 1096088, 1101240, 1115661, 1131830, 1164168, 1174380, 1206120, 1233099, 1266426, 1286712, 1328670, 1333080, 1356885, 1358196, 1370110, 1407140, 1409256, 1455210, 1487548, 1608390, 1644132, 1651860, 1688568, 1697745, 1746252, 1761570, 1771560, 1809180, 1859435, 1899639, 1940280, 1999620, 2037294, 2055165, 2110710, 2113884, 2144520, 2171016, 2182815, 2231322, 2263660, 2348760, 2466198, 2532852, 2603209, 2642355, 2657340, 2713770, 2716392, 2740220, 2814280, 2910420, 2975096, 3055941, 3166065, 3216780, 3288264, 3303720, 3346983, 3395490, 3492504, 3523140, 3618360, 3699297, 3718870, 3799278, 3999240, 4074588, 4110330, 4221420, 4227768, 4365630, 4462644, 4527320, 4932396, 5065704, 5093235, 5206418, 5284710, 5314680, 5427540, 5480440, 5578305, 5820840, 6111882, 6165495, 6332130, 6433560, 6693966, 6790980, 7046280, 7398594, 7437740, 7598556, 7809627, 8149176, 8220660, 8442840, 8731260, 8925288, 9498195, 9864792, 10040949, 10186470, 10412836, 10569420, 10855080, 11156610, 12223764, 12330990, 12664260, 13016045, 13387932, 13581960, 14797188, 14875480, 15197112, 15279705, 15619254, 16441320, 16734915, 17462520, 18496485, 18996390, 20081898, 20372940, 20825672, 21138840, 22313220, 23428881, 24447528, 24661980, 25328520, 26032090, 26775864, 29594376, 30559410, 31238508, 33469830, 36992970, 37992780, 39048135, 40163796, 40745880, 44626440, 46857762, 49323960, 50204745, 52064180, 61118820, 62477016, 66939660, 70286643, 73985940, 75985560, 78096270, 80327592, 93715524, 100409490, 104128360, 117144405, 122237640, 133879320, 140573286, 147971880, 156192540, 187431048, 200818980, 234288810, 281146572, 312385080, 351433215, 401637960, 468577620, 562293144, 702866430, 937155240, 1405732860, 2811465720]

約数ペア:

[(1, 2811465720), (2, 1405732860), (3, 937155240), (4, 702866430), (5, 562293144), (6, 468577620), (7, 401637960), (8, 351433215), (9, 312385080), (10, 281146572), (12, 234288810), (14, 200818980), (15, 187431048), (18, 156192540), (19, 147971880), (20, 140573286), (21, 133879320), (23, 122237640), (24, 117144405), (27, 104128360), (28, 100409490), (30, 93715524), (35, 80327592), (36, 78096270), (37, 75985560), (38, 73985940), (40, 70286643), (42, 66939660), (45, 62477016), (46, 61118820), (54, 52064180), (56, 50204745), (57, 49323960), (60, 46857762), (63, 44626440), (69, 40745880), (70, 40163796), (72, 39048135), (74, 37992780), (76, 36992970), (84, 33469830), (90, 31238508), (92, 30559410), (95, 29594376), (105, 26775864), (108, 26032090), (111, 25328520), (114, 24661980), (115, 24447528), (120, 23428881), (126, 22313220), (133, 21138840), (135, 20825672), (138, 20372940), (140, 20081898), (148, 18996390), (152, 18496485), (161, 17462520), (168, 16734915), (171, 16441320), (180, 15619254), (184, 15279705), (185, 15197112), (189, 14875480), (190, 14797188), (207, 13581960), (210, 13387932), (216, 13016045), (222, 12664260), (228, 12330990), (230, 12223764), (252, 11156610), (259, 10855080), (266, 10569420), (270, 10412836), (276, 10186470), (280, 10040949), (285, 9864792), (296, 9498195), (315, 8925288), (322, 8731260), (333, 8442840), (342, 8220660), (345, 8149176), (360, 7809627), (370, 7598556), (378, 7437740), (380, 7398594), (399, 7046280), (414, 6790980), (420, 6693966), (437, 6433560), (444, 6332130), (456, 6165495), (460, 6111882), (483, 5820840), (504, 5578305), (513, 5480440), (518, 5427540), (529, 5314680), (532, 5284710), (540, 5206418), (552, 5093235), (555, 5065704), (570, 4932396), (621, 4527320), (630, 4462644), (644, 4365630), (665, 4227768), (666, 4221420), (684, 4110330), (690, 4074588), (703, 3999240), (740, 3799278), (756, 3718870), (760, 3699297), (777, 3618360), (798, 3523140), (805, 3492504), (828, 3395490), (840, 3346983), (851, 3303720), (855, 3288264), (874, 3216780), (888, 3166065), (920, 3055941), (945, 2975096), (966, 2910420), (999, 2814280), (1026, 2740220), (1035, 2716392), (1036, 2713770), (1058, 2657340), (1064, 2642355), (1080, 2603209), (1110, 2532852), (1140, 2466198), (1197, 2348760), (1242, 2263660), (1260, 2231322), (1288, 2182815), (1295, 2171016), (1311, 2144520), (1330, 2113884), (1332, 2110710), (1368, 2055165), (1380, 2037294), (1406, 1999620), (1449, 1940280), (1480, 1899639), (1512, 1859435), (1554, 1809180), (1587, 1771560), (1596, 1761570), (1610, 1746252), (1656, 1697745), (1665, 1688568), (1702, 1651860), (1710, 1644132), (1748, 1608390), (1890, 1487548), (1932, 1455210), (1995, 1409256), (1998, 1407140), (2052, 1370110), (2070, 1358196), (2072, 1356885), (2109, 1333080), (2116, 1328670), (2185, 1286712), (2220, 1266426), (2280, 1233099), (2331, 1206120), (2394, 1174380), (2415, 1164168), (2484, 1131830), (2520, 1115661), (2553, 1101240), (2565, 1096088), (2590, 1085508), (2622, 1072260), (2645, 1062936), (2660, 1056942), (2664, 1055355), (2760, 1018647), (2812, 999810), (2898, 970140), (3059, 919080), (3105, 905464), (3108, 904590), (3174, 885780), (3192, 880785), (3220, 873126), (3330, 844284), (3404, 825930), (3420, 822066), (3496, 804195), (3515, 799848), (3591, 782920), (3703, 759240), (3780, 743774), (3864, 727605), (3885, 723672), (3933, 714840), (3990, 704628), (3996, 703570), (4104, 685055), (4140, 679098), (4218, 666540), (4232, 664335), (4255, 660744), (4347, 646760), (4370, 643356), (4440, 633213), (4662, 603060), (4761, 590520), (4788, 587190), (4830, 582084), (4921, 571320), (4968, 565915), (4995, 562856), (5106, 550620), (5130, 548044), (5180, 542754), (5244, 536130), (5290, 531468), (5320, 528471), (5624, 499905), (5796, 485070), (5957, 471960), (5985, 469752), (6118, 459540), (6210, 452732), (6216, 452295), (6327, 444360), (6348, 442890), (6440, 436563), (6555, 428904), (6660, 422142), (6808, 412965), (6840, 411033), (6993, 402040), (7030, 399924), (7182, 391460), (7245, 388056), (7406, 379620), (7560, 371887), (7659, 367080), (7770, 361836), (7866, 357420), (7935, 354312), (7980, 352314), (7992, 351785), (8280, 339549), (8436, 333270), (8510, 330372), (8694, 323380), (8740, 321678), (9177, 306360), (9324, 301530), (9522, 295260), (9576, 293595), (9660, 291042), (9842, 285660), (9990, 281428), (10051, 279720), (10212, 275310), (10260, 274022), (10360, 271377), (10488, 268065), (10545, 266616), (10580, 265734), (11109, 253080), (11592, 242535), (11655, 241224), (11799, 238280), (11914, 235980), (11970, 234876), (12236, 229770), (12420, 226366), (12654, 222180), (12696, 221445), (12765, 220248), (13110, 214452), (13320, 211071), (13986, 201020), (14060, 199962), (14283, 196840), (14364, 195730), (14490, 194028), (14763, 190440), (14812, 189810), (15295, 183816), (15318, 183540), (15540, 180918), (15732, 178710), (15870, 177156), (15960, 176157), (16169, 173880), (16872, 166635), (17020, 165186), (17388, 161690), (17480, 160839), (17871, 157320), (17955, 156584), (18354, 153180), (18515, 151848), (18648, 150765), (18981, 148120), (19044, 147630), (19320, 145521), (19573, 143640), (19665, 142968), (19684, 142830), (19980, 140714), (20102, 139860), (20424, 137655), (20520, 137011), (21090, 133308), (21160, 132867), (21735, 129352), (22218, 126540), (22977, 122360), (23310, 120612), (23598, 119140), (23805, 118104), (23828, 117990), (23940, 117438), (24472, 114885), (24605, 114264), (24840, 113183), (25308, 111090), (25530, 110124), (26220, 107226), (27531, 102120), (27972, 100510), (28120, 99981), (28566, 98420), (28728, 97865), (28980, 97014), (29526, 95220), (29624, 94905), (29785, 94392), (30153, 93240), (30590, 91908), (30636, 91770), (31080, 90459), (31464, 89355), (31635, 88872), (31740, 88578), (32338, 86940), (33327, 84360), (34040, 82593), (34776, 80845), (34965, 80408), (35742, 78660), (35910, 78292), (36708, 76590), (37030, 75924), (37962, 74060), (38088, 73815), (38295, 73416), (39146, 71820), (39330, 71484), (39368, 71415), (39960, 70357), (40204, 69930), (42180, 66654), (43470, 64676), (44289, 63480), (44436, 63270), (45885, 61272), (45954, 61180), (46620, 60306), (47196, 59570), (47610, 59052), (47656, 58995), (47880, 58719), (48507, 57960), (49210, 57132), (50255, 55944), (50616, 55545), (51060, 55062), (52440, 53613)]