2541661668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:347

約数の個数: 288

約数和(自身を含む): 8218828800

約数和(自身を除く): 5677167132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 52, 63, 78, 82, 84, 91, 117, 123, 126, 127, 149, 156, 164, 182, 234, 246, 252, 254, 273, 287, 298, 364, 369, 381, 447, 468, 492, 508, 533, 546, 574, 596, 738, 762, 819, 861, 889, 894, 1043, 1066, 1092, 1143, 1148, 1341, 1476, 1524, 1599, 1638, 1651, 1722, 1778, 1788, 1937, 2086, 2132, 2286, 2583, 2667, 2682, 3129, 3198, 3276, 3302, 3444, 3556, 3731, 3874, 4172, 4572, 4797, 4953, 5166, 5207, 5334, 5364, 5811, 6109, 6258, 6396, 6604, 7462, 7748, 8001, 9387, 9594, 9906, 10332, 10414, 10668, 11193, 11557, 11622, 12218, 12516, 13559, 14859, 14924, 15621, 16002, 17433, 18327, 18774, 18923, 19188, 19812, 20828, 22386, 23114, 23244, 24436, 27118, 29718, 31242, 32004, 33579, 34671, 34866, 36449, 36654, 37548, 37846, 40677, 42763, 44772, 46228, 46863, 54236, 54981, 56769, 59436, 62484, 67158, 67691, 69342, 69732, 72898, 73308, 75692, 79417, 81354, 85526, 93726, 104013, 109347, 109962, 113538, 122031, 128289, 132461, 134316, 135382, 138684, 145796, 158834, 162708, 170307, 171052, 187452, 203073, 208026, 218694, 219924, 227076, 238251, 244062, 245999, 256578, 264922, 270764, 317668, 328041, 340614, 384867, 397383, 406146, 416052, 437388, 473837, 476502, 488124, 491998, 513156, 529844, 555919, 609219, 656082, 681228, 714753, 737997, 769734, 775843, 794766, 812292, 947674, 953004, 983996, 1111838, 1192149, 1218438, 1312164, 1421511, 1429506, 1475994, 1539468, 1551686, 1589532, 1667757, 1721993, 1895348, 2213991, 2223676, 2327529, 2384298, 2436876, 2843022, 2859012, 2951988, 3103372, 3335514, 3443986, 4264533, 4427982, 4655058, 4768596, 5003271, 5165979, 5430901, 5686044, 6671028, 6887972, 6982587, 8529066, 8855964, 9310116, 10006542, 10085959, 10331958, 10861802, 13965174, 15497937, 16292703, 17058132, 20013084, 20171918, 20663916, 21723604, 27930348, 30257877, 30995874, 32585406, 40343836, 48878109, 60515754, 61991748, 65170812, 70601713, 90773631, 97756218, 121031508, 141203426, 181547262, 195512436, 211805139, 282406852, 363094524, 423610278, 635415417, 847220556, 1270830834, 2541661668]

約数ペア:

[(1, 2541661668), (2, 1270830834), (3, 847220556), (4, 635415417), (6, 423610278), (7, 363094524), (9, 282406852), (12, 211805139), (13, 195512436), (14, 181547262), (18, 141203426), (21, 121031508), (26, 97756218), (28, 90773631), (36, 70601713), (39, 65170812), (41, 61991748), (42, 60515754), (52, 48878109), (63, 40343836), (78, 32585406), (82, 30995874), (84, 30257877), (91, 27930348), (117, 21723604), (123, 20663916), (126, 20171918), (127, 20013084), (149, 17058132), (156, 16292703), (164, 15497937), (182, 13965174), (234, 10861802), (246, 10331958), (252, 10085959), (254, 10006542), (273, 9310116), (287, 8855964), (298, 8529066), (364, 6982587), (369, 6887972), (381, 6671028), (447, 5686044), (468, 5430901), (492, 5165979), (508, 5003271), (533, 4768596), (546, 4655058), (574, 4427982), (596, 4264533), (738, 3443986), (762, 3335514), (819, 3103372), (861, 2951988), (889, 2859012), (894, 2843022), (1043, 2436876), (1066, 2384298), (1092, 2327529), (1143, 2223676), (1148, 2213991), (1341, 1895348), (1476, 1721993), (1524, 1667757), (1599, 1589532), (1638, 1551686), (1651, 1539468), (1722, 1475994), (1778, 1429506), (1788, 1421511), (1937, 1312164), (2086, 1218438), (2132, 1192149), (2286, 1111838), (2583, 983996), (2667, 953004), (2682, 947674), (3129, 812292), (3198, 794766), (3276, 775843), (3302, 769734), (3444, 737997), (3556, 714753), (3731, 681228), (3874, 656082), (4172, 609219), (4572, 555919), (4797, 529844), (4953, 513156), (5166, 491998), (5207, 488124), (5334, 476502), (5364, 473837), (5811, 437388), (6109, 416052), (6258, 406146), (6396, 397383), (6604, 384867), (7462, 340614), (7748, 328041), (8001, 317668), (9387, 270764), (9594, 264922), (9906, 256578), (10332, 245999), (10414, 244062), (10668, 238251), (11193, 227076), (11557, 219924), (11622, 218694), (12218, 208026), (12516, 203073), (13559, 187452), (14859, 171052), (14924, 170307), (15621, 162708), (16002, 158834), (17433, 145796), (18327, 138684), (18774, 135382), (18923, 134316), (19188, 132461), (19812, 128289), (20828, 122031), (22386, 113538), (23114, 109962), (23244, 109347), (24436, 104013), (27118, 93726), (29718, 85526), (31242, 81354), (32004, 79417), (33579, 75692), (34671, 73308), (34866, 72898), (36449, 69732), (36654, 69342), (37548, 67691), (37846, 67158), (40677, 62484), (42763, 59436), (44772, 56769), (46228, 54981), (46863, 54236)]