11687210800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1068

約数の個数: 240

約数和(自身を含む): 30980302848

約数和(自身を除く): 19293092048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 40, 43, 46, 50, 62, 80, 86, 92, 100, 115, 124, 155, 172, 184, 200, 215, 230, 248, 310, 344, 368, 400, 430, 460, 496, 575, 620, 688, 713, 775, 860, 920, 953, 989, 1075, 1150, 1240, 1333, 1426, 1550, 1720, 1840, 1906, 1978, 2150, 2300, 2480, 2666, 2852, 3100, 3440, 3565, 3812, 3956, 4300, 4600, 4765, 4945, 5332, 5704, 6200, 6665, 7130, 7624, 7912, 8600, 9200, 9530, 9890, 10664, 11408, 12400, 13330, 14260, 15248, 15824, 17200, 17825, 19060, 19780, 21328, 21919, 23825, 24725, 26660, 28520, 29543, 30659, 33325, 35650, 38120, 39560, 40979, 43838, 47650, 49450, 53320, 57040, 59086, 61318, 66650, 71300, 76240, 79120, 81958, 87676, 95300, 98900, 106640, 109595, 118172, 122636, 133300, 142600, 147715, 153295, 163916, 175352, 190600, 197800, 204895, 219190, 236344, 245272, 266600, 285200, 295430, 306590, 327832, 350704, 381200, 395600, 409790, 438380, 472688, 490544, 533200, 547975, 590860, 613180, 655664, 679489, 738575, 766475, 819580, 876760, 942517, 1024475, 1095950, 1181720, 1226360, 1270349, 1358978, 1477150, 1532950, 1639160, 1753520, 1885034, 2048950, 2191900, 2363440, 2452720, 2540698, 2717956, 2954300, 3065900, 3278320, 3397445, 3770068, 4097900, 4383800, 4712585, 5081396, 5435912, 5908600, 6131800, 6351745, 6794890, 7540136, 8195800, 8767600, 9425170, 10162792, 10871824, 11817200, 12263600, 12703490, 13589780, 15080272, 16391600, 16987225, 18850340, 20325584, 23562925, 25406980, 27179560, 29218027, 31758725, 33974450, 37700680, 47125850, 50813960, 54359120, 58436054, 63517450, 67948900, 75401360, 94251700, 101627920, 116872108, 127034900, 135897800, 146090135, 188503400, 233744216, 254069800, 271795600, 292180270, 377006800, 467488432, 508139600, 584360540, 730450675, 1168721080, 1460901350, 2337442160, 2921802700, 5843605400, 11687210800]

約数ペア:

[(1, 11687210800), (2, 5843605400), (4, 2921802700), (5, 2337442160), (8, 1460901350), (10, 1168721080), (16, 730450675), (20, 584360540), (23, 508139600), (25, 467488432), (31, 377006800), (40, 292180270), (43, 271795600), (46, 254069800), (50, 233744216), (62, 188503400), (80, 146090135), (86, 135897800), (92, 127034900), (100, 116872108), (115, 101627920), (124, 94251700), (155, 75401360), (172, 67948900), (184, 63517450), (200, 58436054), (215, 54359120), (230, 50813960), (248, 47125850), (310, 37700680), (344, 33974450), (368, 31758725), (400, 29218027), (430, 27179560), (460, 25406980), (496, 23562925), (575, 20325584), (620, 18850340), (688, 16987225), (713, 16391600), (775, 15080272), (860, 13589780), (920, 12703490), (953, 12263600), (989, 11817200), (1075, 10871824), (1150, 10162792), (1240, 9425170), (1333, 8767600), (1426, 8195800), (1550, 7540136), (1720, 6794890), (1840, 6351745), (1906, 6131800), (1978, 5908600), (2150, 5435912), (2300, 5081396), (2480, 4712585), (2666, 4383800), (2852, 4097900), (3100, 3770068), (3440, 3397445), (3565, 3278320), (3812, 3065900), (3956, 2954300), (4300, 2717956), (4600, 2540698), (4765, 2452720), (4945, 2363440), (5332, 2191900), (5704, 2048950), (6200, 1885034), (6665, 1753520), (7130, 1639160), (7624, 1532950), (7912, 1477150), (8600, 1358978), (9200, 1270349), (9530, 1226360), (9890, 1181720), (10664, 1095950), (11408, 1024475), (12400, 942517), (13330, 876760), (14260, 819580), (15248, 766475), (15824, 738575), (17200, 679489), (17825, 655664), (19060, 613180), (19780, 590860), (21328, 547975), (21919, 533200), (23825, 490544), (24725, 472688), (26660, 438380), (28520, 409790), (29543, 395600), (30659, 381200), (33325, 350704), (35650, 327832), (38120, 306590), (39560, 295430), (40979, 285200), (43838, 266600), (47650, 245272), (49450, 236344), (53320, 219190), (57040, 204895), (59086, 197800), (61318, 190600), (66650, 175352), (71300, 163916), (76240, 153295), (79120, 147715), (81958, 142600), (87676, 133300), (95300, 122636), (98900, 118172), (106640, 109595)]