21749904540

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 672

約数和(自身を含む): 85656923520

約数和(自身を除く): 63907018980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 97, 105, 108, 117, 126, 130, 135, 140, 156, 162, 169, 180, 182, 189, 194, 195, 210, 234, 243, 252, 260, 270, 273, 291, 315, 324, 338, 351, 364, 378, 388, 390, 405, 420, 455, 468, 485, 486, 507, 540, 546, 567, 582, 585, 630, 676, 679, 702, 729, 756, 780, 810, 819, 845, 873, 910, 945, 970, 972, 1014, 1053, 1092, 1134, 1164, 1170, 1183, 1215, 1260, 1261, 1358, 1365, 1404, 1455, 1458, 1521, 1620, 1638, 1690, 1701, 1746, 1755, 1820, 1890, 1940, 2028, 2037, 2106, 2197, 2268, 2340, 2366, 2430, 2457, 2522, 2535, 2619, 2716, 2730, 2835, 2910, 2916, 3042, 3159, 3276, 3380, 3395, 3402, 3492, 3510, 3549, 3645, 3780, 3783, 4074, 4095, 4212, 4365, 4394, 4563, 4732, 4860, 4914, 5044, 5070, 5103, 5238, 5265, 5460, 5670, 5820, 5915, 6084, 6111, 6305, 6318, 6591, 6790, 6804, 7020, 7098, 7290, 7371, 7566, 7605, 7857, 8148, 8190, 8505, 8730, 8788, 8827, 9126, 9477, 9828, 10140, 10185, 10206, 10476, 10530, 10647, 10985, 11340, 11349, 11830, 12222, 12285, 12610, 12636, 13095, 13182, 13580, 13689, 14196, 14580, 14742, 15132, 15210, 15379, 15714, 15795, 16380, 16393, 17010, 17460, 17654, 17745, 18252, 18333, 18915, 18954, 19773, 20370, 20412, 21060, 21294, 21970, 22113, 22698, 22815, 23571, 23660, 24444, 24570, 25220, 25515, 26190, 26364, 26481, 27378, 29484, 30420, 30555, 30758, 31428, 31590, 31941, 32786, 32955, 34020, 34047, 35308, 35490, 36666, 36855, 37830, 37908, 39285, 39546, 40740, 41067, 42588, 43940, 44135, 44226, 45396, 45630, 46137, 47142, 47385, 49140, 49179, 51030, 52380, 52962, 53235, 54756, 54999, 56745, 59319, 61110, 61516, 63180, 63882, 65572, 65910, 66339, 68094, 68445, 70713, 70980, 73332, 73710, 75660, 76895, 78570, 79092, 79443, 81965, 82134, 88270, 88452, 91260, 91665, 92274, 94284, 94770, 95823, 98358, 98865, 102060, 102141, 105924, 106470, 109998, 110565, 113490, 114751, 117855, 118638, 122220, 123201, 127764, 131820, 132405, 132678, 136188, 136890, 138411, 141426, 147420, 147537, 153790, 157140, 158886, 159705, 163930, 164268, 164997, 170235, 176540, 177957, 183330, 184548, 189540, 191646, 196716, 197730, 204282, 205335, 212940, 213109, 219996, 221130, 226980, 229502, 230685, 235710, 237276, 238329, 245895, 246402, 264810, 265356, 273780, 274995, 276822, 282852, 287469, 295074, 296595, 306423, 307580, 317772, 319410, 327860, 329994, 331695, 340470, 344253, 353565, 355914, 366660, 383292, 395460, 397215, 408564, 410670, 415233, 426218, 442260, 442611, 459004, 461370, 471420, 476658, 479115, 491790, 492804, 494991, 510705, 529620, 533871, 549990, 553644, 573755, 574938, 590148, 593190, 612846, 616005, 638820, 639327, 659988, 663390, 680940, 688506, 692055, 707130, 711828, 714987, 737685, 794430, 821340, 824985, 830466, 852436, 862407, 885222, 889785, 919269, 922740, 953316, 958230, 983580, 989982, 1021410, 1032759, 1065545, 1067742, 1099980, 1147510, 1149876, 1186380, 1191645, 1225692, 1232010, 1245699, 1278654, 1326780, 1327833, 1377012, 1384110, 1414260, 1429974, 1437345, 1475370, 1491763, 1532115, 1588860, 1601613, 1649970, 1660932, 1721265, 1724814, 1770444, 1779570, 1838538, 1916460, 1917981, 1979964, 2042820, 2065518, 2076165, 2131090, 2135484, 2144961, 2213055, 2295020, 2383290, 2464020, 2474955, 2491398, 2557308, 2655666, 2669355, 2768220, 2859948, 2874690, 2950740, 2983526, 3064230, 3098277, 3196635, 3203226, 3299940, 3442530, 3449628, 3559140, 3574935, 3677076, 3737097, 3835962, 3983499, 4131036, 4152330, 4262180, 4289922, 4312035, 4426110, 4475289, 4596345, 4766580, 4949910, 4982796, 5163795, 5311332, 5338710, 5749380, 5753943, 5967052, 6128460, 6196554, 6228495, 6393270, 6406452, 6434883, 6639165, 6885060, 7149870, 7458815, 7474194, 7671924, 7966998, 8008065, 8304660, 8579844, 8624070, 8852220, 8950578, 9192690, 9294831, 9589905, 9899820, 10327590, 10677420, 10724805, 11211291, 11507886, 11950497, 12393108, 12456990, 12786540, 12869766, 13278330, 13425867, 14299740, 14917630, 14948388, 15491385, 15933996, 16016130, 17248140, 17261829, 17901156, 18385380, 18589662, 18685485, 19179810, 19917495, 20655180, 21449610, 22376445, 22422582, 23015772, 23900994, 24913980, 25739532, 26556660, 26851734, 27884493, 28769715, 29835260, 30982770, 32032260, 32174415, 34523658, 37179324, 37370970, 38359620, 39834990, 40277601, 42899220, 44752890, 44845164, 46474155, 47801988, 51785487, 53703468, 55768986, 56056455, 57539430, 59752485, 61965540, 64348830, 67129335, 69047316, 74741940, 79669980, 80555202, 83653479, 86309145, 89505780, 92948310, 103570974, 111537972, 112112910, 115078860, 119504970, 120832803, 128697660, 134258670, 139422465, 155356461, 161110404, 167306958, 172618290, 185896620, 201388005, 207141948, 224225820, 239009940, 241665606, 258927435, 268517340, 278844930, 310712922, 334613916, 345236580, 362498409, 402776010, 418267395, 483331212, 517854870, 557689860, 604164015, 621425844, 724996818, 776782305, 805552020, 836534790, 1035709740, 1087495227, 1208328030, 1449993636, 1553564610, 1673069580, 1812492045, 2174990454, 2416656060, 3107129220, 3624984090, 4349980908, 5437476135, 7249968180, 10874952270, 21749904540]

約数ペア:

[(1, 21749904540), (2, 10874952270), (3, 7249968180), (4, 5437476135), (5, 4349980908), (6, 3624984090), (7, 3107129220), (9, 2416656060), (10, 2174990454), (12, 1812492045), (13, 1673069580), (14, 1553564610), (15, 1449993636), (18, 1208328030), (20, 1087495227), (21, 1035709740), (26, 836534790), (27, 805552020), (28, 776782305), (30, 724996818), (35, 621425844), (36, 604164015), (39, 557689860), (42, 517854870), (45, 483331212), (52, 418267395), (54, 402776010), (60, 362498409), (63, 345236580), (65, 334613916), (70, 310712922), (78, 278844930), (81, 268517340), (84, 258927435), (90, 241665606), (91, 239009940), (97, 224225820), (105, 207141948), (108, 201388005), (117, 185896620), (126, 172618290), (130, 167306958), (135, 161110404), (140, 155356461), (156, 139422465), (162, 134258670), (169, 128697660), (180, 120832803), (182, 119504970), (189, 115078860), (194, 112112910), (195, 111537972), (210, 103570974), (234, 92948310), (243, 89505780), (252, 86309145), (260, 83653479), (270, 80555202), (273, 79669980), (291, 74741940), (315, 69047316), (324, 67129335), (338, 64348830), (351, 61965540), (364, 59752485), (378, 57539430), (388, 56056455), (390, 55768986), (405, 53703468), (420, 51785487), (455, 47801988), (468, 46474155), (485, 44845164), (486, 44752890), (507, 42899220), (540, 40277601), (546, 39834990), (567, 38359620), (582, 37370970), (585, 37179324), (630, 34523658), (676, 32174415), (679, 32032260), (702, 30982770), (729, 29835260), (756, 28769715), (780, 27884493), (810, 26851734), (819, 26556660), (845, 25739532), (873, 24913980), (910, 23900994), (945, 23015772), (970, 22422582), (972, 22376445), (1014, 21449610), (1053, 20655180), (1092, 19917495), (1134, 19179810), (1164, 18685485), (1170, 18589662), (1183, 18385380), (1215, 17901156), (1260, 17261829), (1261, 17248140), (1358, 16016130), (1365, 15933996), (1404, 15491385), (1455, 14948388), (1458, 14917630), (1521, 14299740), (1620, 13425867), (1638, 13278330), (1690, 12869766), (1701, 12786540), (1746, 12456990), (1755, 12393108), (1820, 11950497), (1890, 11507886), (1940, 11211291), (2028, 10724805), (2037, 10677420), (2106, 10327590), (2197, 9899820), (2268, 9589905), (2340, 9294831), (2366, 9192690), (2430, 8950578), (2457, 8852220), (2522, 8624070), (2535, 8579844), (2619, 8304660), (2716, 8008065), (2730, 7966998), (2835, 7671924), (2910, 7474194), (2916, 7458815), (3042, 7149870), (3159, 6885060), (3276, 6639165), (3380, 6434883), (3395, 6406452), (3402, 6393270), (3492, 6228495), (3510, 6196554), (3549, 6128460), (3645, 5967052), (3780, 5753943), (3783, 5749380), (4074, 5338710), (4095, 5311332), (4212, 5163795), (4365, 4982796), (4394, 4949910), (4563, 4766580), (4732, 4596345), (4860, 4475289), (4914, 4426110), (5044, 4312035), (5070, 4289922), (5103, 4262180), (5238, 4152330), (5265, 4131036), (5460, 3983499), (5670, 3835962), (5820, 3737097), (5915, 3677076), (6084, 3574935), (6111, 3559140), (6305, 3449628), (6318, 3442530), (6591, 3299940), (6790, 3203226), (6804, 3196635), (7020, 3098277), (7098, 3064230), (7290, 2983526), (7371, 2950740), (7566, 2874690), (7605, 2859948), (7857, 2768220), (8148, 2669355), (8190, 2655666), (8505, 2557308), (8730, 2491398), (8788, 2474955), (8827, 2464020), (9126, 2383290), (9477, 2295020), (9828, 2213055), (10140, 2144961), (10185, 2135484), (10206, 2131090), (10476, 2076165), (10530, 2065518), (10647, 2042820), (10985, 1979964), (11340, 1917981), (11349, 1916460), (11830, 1838538), (12222, 1779570), (12285, 1770444), (12610, 1724814), (12636, 1721265), (13095, 1660932), (13182, 1649970), (13580, 1601613), (13689, 1588860), (14196, 1532115), (14580, 1491763), (14742, 1475370), (15132, 1437345), (15210, 1429974), (15379, 1414260), (15714, 1384110), (15795, 1377012), (16380, 1327833), (16393, 1326780), (17010, 1278654), (17460, 1245699), (17654, 1232010), (17745, 1225692), (18252, 1191645), (18333, 1186380), (18915, 1149876), (18954, 1147510), (19773, 1099980), (20370, 1067742), (20412, 1065545), (21060, 1032759), (21294, 1021410), (21970, 989982), (22113, 983580), (22698, 958230), (22815, 953316), (23571, 922740), (23660, 919269), (24444, 889785), (24570, 885222), (25220, 862407), (25515, 852436), (26190, 830466), (26364, 824985), (26481, 821340), (27378, 794430), (29484, 737685), (30420, 714987), (30555, 711828), (30758, 707130), (31428, 692055), (31590, 688506), (31941, 680940), (32786, 663390), (32955, 659988), (34020, 639327), (34047, 638820), (35308, 616005), (35490, 612846), (36666, 593190), (36855, 590148), (37830, 574938), (37908, 573755), (39285, 553644), (39546, 549990), (40740, 533871), (41067, 529620), (42588, 510705), (43940, 494991), (44135, 492804), (44226, 491790), (45396, 479115), (45630, 476658), (46137, 471420), (47142, 461370), (47385, 459004), (49140, 442611), (49179, 442260), (51030, 426218), (52380, 415233), (52962, 410670), (53235, 408564), (54756, 397215), (54999, 395460), (56745, 383292), (59319, 366660), (61110, 355914), (61516, 353565), (63180, 344253), (63882, 340470), (65572, 331695), (65910, 329994), (66339, 327860), (68094, 319410), (68445, 317772), (70713, 307580), (70980, 306423), (73332, 296595), (73710, 295074), (75660, 287469), (76895, 282852), (78570, 276822), (79092, 274995), (79443, 273780), (81965, 265356), (82134, 264810), (88270, 246402), (88452, 245895), (91260, 238329), (91665, 237276), (92274, 235710), (94284, 230685), (94770, 229502), (95823, 226980), (98358, 221130), (98865, 219996), (102060, 213109), (102141, 212940), (105924, 205335), (106470, 204282), (109998, 197730), (110565, 196716), (113490, 191646), (114751, 189540), (117855, 184548), (118638, 183330), (122220, 177957), (123201, 176540), (127764, 170235), (131820, 164997), (132405, 164268), (132678, 163930), (136188, 159705), (136890, 158886), (138411, 157140), (141426, 153790), (147420, 147537)]