5271133140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16937}}^1$

素因数の和:16991

約数の個数: 288

約数和(自身を含む): 20715851520

約数和(自身を除く): 15444718380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 570, 585, 630, 665, 684, 741, 780, 798, 819, 855, 910, 988, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1482, 1596, 1638, 1710, 1729, 1820, 1995, 2223, 2340, 2394, 2470, 2660, 2730, 2964, 3276, 3420, 3458, 3705, 3990, 4095, 4446, 4788, 4940, 5187, 5460, 5985, 6916, 7410, 7980, 8190, 8645, 8892, 10374, 11115, 11970, 14820, 15561, 16380, 16937, 17290, 20748, 22230, 23940, 25935, 31122, 33874, 34580, 44460, 50811, 51870, 62244, 67748, 77805, 84685, 101622, 103740, 118559, 152433, 155610, 169370, 203244, 220181, 237118, 254055, 304866, 311220, 321803, 338740, 355677, 440362, 474236, 508110, 592795, 609732, 643606, 660543, 711354, 762165, 880724, 965409, 1016220, 1067031, 1100905, 1185590, 1287212, 1321086, 1422708, 1524330, 1541267, 1609015, 1778385, 1930818, 1981629, 2134062, 2201810, 2252621, 2371180, 2642172, 2896227, 3048660, 3082534, 3218030, 3302715, 3556770, 3861636, 3963258, 4183439, 4268124, 4403620, 4505242, 4623801, 4827045, 5335155, 5792454, 6165068, 6436060, 6605430, 6757863, 7113540, 7706335, 7926516, 8366878, 9010484, 9247602, 9654090, 9908145, 10670310, 11263105, 11584908, 12550317, 13210860, 13515726, 13871403, 14481135, 15412670, 16733756, 18495204, 19308180, 19816290, 20273589, 20917195, 21340620, 22526210, 23119005, 25100634, 27031452, 27742806, 28962270, 29284073, 30825340, 33789315, 37650951, 39632580, 40547178, 41834390, 45052420, 46238010, 50201268, 55485612, 57924540, 58568146, 62751585, 67578630, 69357015, 75301902, 81094356, 83668780, 87852219, 92476020, 101367945, 117136292, 125503170, 135157260, 138714030, 146420365, 150603804, 175704438, 188254755, 202735890, 251006340, 263556657, 277428060, 292840730, 351408876, 376509510, 405471780, 439261095, 527113314, 585681460, 753019020, 878522190, 1054226628, 1317783285, 1757044380, 2635566570, 5271133140]

約数ペア:

[(1, 5271133140), (2, 2635566570), (3, 1757044380), (4, 1317783285), (5, 1054226628), (6, 878522190), (7, 753019020), (9, 585681460), (10, 527113314), (12, 439261095), (13, 405471780), (14, 376509510), (15, 351408876), (18, 292840730), (19, 277428060), (20, 263556657), (21, 251006340), (26, 202735890), (28, 188254755), (30, 175704438), (35, 150603804), (36, 146420365), (38, 138714030), (39, 135157260), (42, 125503170), (45, 117136292), (52, 101367945), (57, 92476020), (60, 87852219), (63, 83668780), (65, 81094356), (70, 75301902), (76, 69357015), (78, 67578630), (84, 62751585), (90, 58568146), (91, 57924540), (95, 55485612), (105, 50201268), (114, 46238010), (117, 45052420), (126, 41834390), (130, 40547178), (133, 39632580), (140, 37650951), (156, 33789315), (171, 30825340), (180, 29284073), (182, 28962270), (190, 27742806), (195, 27031452), (210, 25100634), (228, 23119005), (234, 22526210), (247, 21340620), (252, 20917195), (260, 20273589), (266, 19816290), (273, 19308180), (285, 18495204), (315, 16733756), (342, 15412670), (364, 14481135), (380, 13871403), (390, 13515726), (399, 13210860), (420, 12550317), (455, 11584908), (468, 11263105), (494, 10670310), (532, 9908145), (546, 9654090), (570, 9247602), (585, 9010484), (630, 8366878), (665, 7926516), (684, 7706335), (741, 7113540), (780, 6757863), (798, 6605430), (819, 6436060), (855, 6165068), (910, 5792454), (988, 5335155), (1092, 4827045), (1140, 4623801), (1170, 4505242), (1197, 4403620), (1235, 4268124), (1260, 4183439), (1330, 3963258), (1365, 3861636), (1482, 3556770), (1596, 3302715), (1638, 3218030), (1710, 3082534), (1729, 3048660), (1820, 2896227), (1995, 2642172), (2223, 2371180), (2340, 2252621), (2394, 2201810), (2470, 2134062), (2660, 1981629), (2730, 1930818), (2964, 1778385), (3276, 1609015), (3420, 1541267), (3458, 1524330), (3705, 1422708), (3990, 1321086), (4095, 1287212), (4446, 1185590), (4788, 1100905), (4940, 1067031), (5187, 1016220), (5460, 965409), (5985, 880724), (6916, 762165), (7410, 711354), (7980, 660543), (8190, 643606), (8645, 609732), (8892, 592795), (10374, 508110), (11115, 474236), (11970, 440362), (14820, 355677), (15561, 338740), (16380, 321803), (16937, 311220), (17290, 304866), (20748, 254055), (22230, 237118), (23940, 220181), (25935, 203244), (31122, 169370), (33874, 155610), (34580, 152433), (44460, 118559), (50811, 103740), (51870, 101622), (62244, 84685), (67748, 77805)]