9180357420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:2000

約数の個数: 192

約数和(自身を含む): 28400795136

約数和(自身を除く): 19220437716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 97, 130, 134, 156, 194, 195, 201, 260, 268, 291, 335, 388, 390, 402, 485, 582, 670, 780, 804, 871, 970, 1005, 1164, 1261, 1340, 1455, 1742, 1811, 1940, 2010, 2522, 2613, 2910, 3484, 3622, 3783, 4020, 4355, 5044, 5226, 5433, 5820, 6305, 6499, 7244, 7566, 8710, 9055, 10452, 10866, 12610, 12998, 13065, 15132, 17420, 18110, 18915, 19497, 21732, 23543, 25220, 25996, 26130, 27165, 32495, 36220, 37830, 38994, 47086, 52260, 54330, 64990, 70629, 75660, 77988, 84487, 94172, 97485, 108660, 117715, 121337, 129980, 141258, 168974, 175667, 194970, 235430, 242674, 253461, 282516, 337948, 351334, 353145, 364011, 389940, 422435, 470860, 485348, 506922, 527001, 606685, 702668, 706290, 728022, 844870, 878335, 1013844, 1054002, 1213370, 1267305, 1412580, 1456044, 1577381, 1689740, 1756670, 1820055, 2108004, 2283671, 2426740, 2534610, 2635005, 3154762, 3513340, 3640110, 4567342, 4732143, 5069220, 5270010, 6309524, 6851013, 7280220, 7886905, 9134684, 9464286, 10540020, 11418355, 11769689, 13702026, 15773810, 18928572, 22836710, 23539378, 23660715, 27404052, 31547620, 34255065, 35309067, 45673420, 47078756, 47321430, 58848445, 68510130, 70618134, 94642860, 117696890, 137020260, 141236268, 153005957, 176545335, 235393780, 306011914, 353090670, 459017871, 612023828, 706181340, 765029785, 918035742, 1530059570, 1836071484, 2295089355, 3060119140, 4590178710, 9180357420]

約数ペア:

[(1, 9180357420), (2, 4590178710), (3, 3060119140), (4, 2295089355), (5, 1836071484), (6, 1530059570), (10, 918035742), (12, 765029785), (13, 706181340), (15, 612023828), (20, 459017871), (26, 353090670), (30, 306011914), (39, 235393780), (52, 176545335), (60, 153005957), (65, 141236268), (67, 137020260), (78, 117696890), (97, 94642860), (130, 70618134), (134, 68510130), (156, 58848445), (194, 47321430), (195, 47078756), (201, 45673420), (260, 35309067), (268, 34255065), (291, 31547620), (335, 27404052), (388, 23660715), (390, 23539378), (402, 22836710), (485, 18928572), (582, 15773810), (670, 13702026), (780, 11769689), (804, 11418355), (871, 10540020), (970, 9464286), (1005, 9134684), (1164, 7886905), (1261, 7280220), (1340, 6851013), (1455, 6309524), (1742, 5270010), (1811, 5069220), (1940, 4732143), (2010, 4567342), (2522, 3640110), (2613, 3513340), (2910, 3154762), (3484, 2635005), (3622, 2534610), (3783, 2426740), (4020, 2283671), (4355, 2108004), (5044, 1820055), (5226, 1756670), (5433, 1689740), (5820, 1577381), (6305, 1456044), (6499, 1412580), (7244, 1267305), (7566, 1213370), (8710, 1054002), (9055, 1013844), (10452, 878335), (10866, 844870), (12610, 728022), (12998, 706290), (13065, 702668), (15132, 606685), (17420, 527001), (18110, 506922), (18915, 485348), (19497, 470860), (21732, 422435), (23543, 389940), (25220, 364011), (25996, 353145), (26130, 351334), (27165, 337948), (32495, 282516), (36220, 253461), (37830, 242674), (38994, 235430), (47086, 194970), (52260, 175667), (54330, 168974), (64990, 141258), (70629, 129980), (75660, 121337), (77988, 117715), (84487, 108660), (94172, 97485)]