28932837960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2693}}^1$

素因数の和:2888

約数の個数: 256

約数和(自身を含む): 95804674560

約数和(自身を除く): 66871836600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 71, 78, 97, 104, 120, 130, 142, 156, 194, 195, 213, 260, 284, 291, 312, 355, 388, 390, 426, 485, 520, 568, 582, 710, 776, 780, 852, 923, 970, 1065, 1164, 1261, 1420, 1455, 1560, 1704, 1846, 1940, 2130, 2328, 2522, 2693, 2769, 2840, 2910, 3692, 3783, 3880, 4260, 4615, 5044, 5386, 5538, 5820, 6305, 6887, 7384, 7566, 8079, 8520, 9230, 10088, 10772, 11076, 11640, 12610, 13465, 13774, 13845, 15132, 16158, 18460, 18915, 20661, 21544, 22152, 25220, 26930, 27548, 27690, 30264, 32316, 34435, 35009, 36920, 37830, 40395, 41322, 50440, 53860, 55096, 55380, 64632, 68870, 70018, 75660, 80790, 82644, 89531, 103305, 105027, 107720, 110760, 137740, 140036, 151320, 161580, 165288, 175045, 179062, 191203, 206610, 210054, 261221, 268593, 275480, 280072, 323160, 350090, 358124, 382406, 413220, 420108, 447655, 522442, 525135, 537186, 573609, 700180, 716248, 764812, 783663, 826440, 840216, 895310, 956015, 1044884, 1050270, 1074372, 1147218, 1306105, 1342965, 1400360, 1529624, 1567326, 1790620, 1912030, 2089768, 2100540, 2148744, 2294436, 2485639, 2612210, 2685930, 2868045, 3134652, 3395873, 3581240, 3824060, 3918315, 4201080, 4588872, 4971278, 5224420, 5371860, 5736090, 6269304, 6791746, 7456917, 7648120, 7836630, 9942556, 10187619, 10448840, 10743720, 11472180, 12428195, 13583492, 14913834, 15673260, 16979365, 18546691, 19885112, 20375238, 22944360, 24856390, 27166984, 29827668, 31346520, 33958730, 37093382, 37284585, 40750476, 49712780, 50938095, 55640073, 59655336, 67917460, 74186764, 74569170, 81500952, 92733455, 99425560, 101876190, 111280146, 135834920, 148373528, 149138340, 185466910, 203752380, 222560292, 241106983, 278200365, 298276680, 370933820, 407504760, 445120584, 482213966, 556400730, 723320949, 741867640, 964427932, 1112801460, 1205534915, 1446641898, 1928855864, 2225602920, 2411069830, 2893283796, 3616604745, 4822139660, 5786567592, 7233209490, 9644279320, 14466418980, 28932837960]

約数ペア:

[(1, 28932837960), (2, 14466418980), (3, 9644279320), (4, 7233209490), (5, 5786567592), (6, 4822139660), (8, 3616604745), (10, 2893283796), (12, 2411069830), (13, 2225602920), (15, 1928855864), (20, 1446641898), (24, 1205534915), (26, 1112801460), (30, 964427932), (39, 741867640), (40, 723320949), (52, 556400730), (60, 482213966), (65, 445120584), (71, 407504760), (78, 370933820), (97, 298276680), (104, 278200365), (120, 241106983), (130, 222560292), (142, 203752380), (156, 185466910), (194, 149138340), (195, 148373528), (213, 135834920), (260, 111280146), (284, 101876190), (291, 99425560), (312, 92733455), (355, 81500952), (388, 74569170), (390, 74186764), (426, 67917460), (485, 59655336), (520, 55640073), (568, 50938095), (582, 49712780), (710, 40750476), (776, 37284585), (780, 37093382), (852, 33958730), (923, 31346520), (970, 29827668), (1065, 27166984), (1164, 24856390), (1261, 22944360), (1420, 20375238), (1455, 19885112), (1560, 18546691), (1704, 16979365), (1846, 15673260), (1940, 14913834), (2130, 13583492), (2328, 12428195), (2522, 11472180), (2693, 10743720), (2769, 10448840), (2840, 10187619), (2910, 9942556), (3692, 7836630), (3783, 7648120), (3880, 7456917), (4260, 6791746), (4615, 6269304), (5044, 5736090), (5386, 5371860), (5538, 5224420), (5820, 4971278), (6305, 4588872), (6887, 4201080), (7384, 3918315), (7566, 3824060), (8079, 3581240), (8520, 3395873), (9230, 3134652), (10088, 2868045), (10772, 2685930), (11076, 2612210), (11640, 2485639), (12610, 2294436), (13465, 2148744), (13774, 2100540), (13845, 2089768), (15132, 1912030), (16158, 1790620), (18460, 1567326), (18915, 1529624), (20661, 1400360), (21544, 1342965), (22152, 1306105), (25220, 1147218), (26930, 1074372), (27548, 1050270), (27690, 1044884), (30264, 956015), (32316, 895310), (34435, 840216), (35009, 826440), (36920, 783663), (37830, 764812), (40395, 716248), (41322, 700180), (50440, 573609), (53860, 537186), (55096, 525135), (55380, 522442), (64632, 447655), (68870, 420108), (70018, 413220), (75660, 382406), (80790, 358124), (82644, 350090), (89531, 323160), (103305, 280072), (105027, 275480), (107720, 268593), (110760, 261221), (137740, 210054), (140036, 206610), (151320, 191203), (161580, 179062), (165288, 175045)]