15696910040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1570

約数の個数: 256

約数和(自身を含む): 44603136000

約数和(自身を除く): 28906225960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 71, 76, 95, 116, 133, 140, 142, 145, 152, 190, 203, 232, 266, 280, 284, 290, 355, 380, 406, 497, 532, 551, 568, 580, 665, 710, 760, 812, 994, 1015, 1064, 1102, 1160, 1330, 1349, 1420, 1433, 1624, 1988, 2030, 2059, 2204, 2485, 2660, 2698, 2755, 2840, 2866, 3857, 3976, 4060, 4118, 4408, 4970, 5320, 5396, 5510, 5732, 6745, 7165, 7714, 8120, 8236, 9443, 9940, 10031, 10295, 10792, 11020, 11464, 13490, 14330, 14413, 15428, 16472, 18886, 19285, 19880, 20062, 20590, 22040, 26980, 27227, 28660, 28826, 30856, 37772, 38570, 39121, 40124, 41180, 41557, 47215, 50155, 53960, 54454, 57320, 57652, 72065, 75544, 77140, 78242, 80248, 82360, 83114, 94430, 100310, 101743, 108908, 115304, 136135, 144130, 154280, 156484, 166228, 188860, 190589, 195605, 200620, 203486, 207785, 217816, 272270, 273847, 288260, 290899, 312968, 332456, 377720, 381178, 391210, 401240, 406972, 415570, 508715, 544540, 547694, 576520, 581798, 712201, 762356, 782420, 789583, 813944, 831140, 952945, 1017430, 1089080, 1095388, 1163596, 1369235, 1424402, 1454495, 1524712, 1564840, 1579166, 1662280, 1905890, 1933117, 2034860, 2190776, 2327192, 2738470, 2848804, 2908990, 2950547, 3158332, 3561005, 3811780, 3866234, 3947915, 4069720, 5476940, 5527081, 5697608, 5817980, 5901094, 6316664, 7122010, 7623560, 7732468, 7895830, 9665585, 10953880, 11054162, 11635960, 11802188, 13531819, 14244020, 14752735, 15464936, 15791660, 19331170, 20653829, 22108324, 23604376, 27063638, 27635405, 28488040, 29505470, 31583320, 38662340, 41307658, 44216648, 54127276, 55270810, 56060393, 59010940, 67659095, 77324680, 82615316, 103269145, 108254552, 110541620, 112120786, 118021880, 135318190, 165230632, 206538290, 221083240, 224241572, 270636380, 280301965, 392422751, 413076580, 448483144, 541272760, 560603930, 784845502, 826153160, 1121207860, 1569691004, 1962113755, 2242415720, 3139382008, 3924227510, 7848455020, 15696910040]

約数ペア:

[(1, 15696910040), (2, 7848455020), (4, 3924227510), (5, 3139382008), (7, 2242415720), (8, 1962113755), (10, 1569691004), (14, 1121207860), (19, 826153160), (20, 784845502), (28, 560603930), (29, 541272760), (35, 448483144), (38, 413076580), (40, 392422751), (56, 280301965), (58, 270636380), (70, 224241572), (71, 221083240), (76, 206538290), (95, 165230632), (116, 135318190), (133, 118021880), (140, 112120786), (142, 110541620), (145, 108254552), (152, 103269145), (190, 82615316), (203, 77324680), (232, 67659095), (266, 59010940), (280, 56060393), (284, 55270810), (290, 54127276), (355, 44216648), (380, 41307658), (406, 38662340), (497, 31583320), (532, 29505470), (551, 28488040), (568, 27635405), (580, 27063638), (665, 23604376), (710, 22108324), (760, 20653829), (812, 19331170), (994, 15791660), (1015, 15464936), (1064, 14752735), (1102, 14244020), (1160, 13531819), (1330, 11802188), (1349, 11635960), (1420, 11054162), (1433, 10953880), (1624, 9665585), (1988, 7895830), (2030, 7732468), (2059, 7623560), (2204, 7122010), (2485, 6316664), (2660, 5901094), (2698, 5817980), (2755, 5697608), (2840, 5527081), (2866, 5476940), (3857, 4069720), (3976, 3947915), (4060, 3866234), (4118, 3811780), (4408, 3561005), (4970, 3158332), (5320, 2950547), (5396, 2908990), (5510, 2848804), (5732, 2738470), (6745, 2327192), (7165, 2190776), (7714, 2034860), (8120, 1933117), (8236, 1905890), (9443, 1662280), (9940, 1579166), (10031, 1564840), (10295, 1524712), (10792, 1454495), (11020, 1424402), (11464, 1369235), (13490, 1163596), (14330, 1095388), (14413, 1089080), (15428, 1017430), (16472, 952945), (18886, 831140), (19285, 813944), (19880, 789583), (20062, 782420), (20590, 762356), (22040, 712201), (26980, 581798), (27227, 576520), (28660, 547694), (28826, 544540), (30856, 508715), (37772, 415570), (38570, 406972), (39121, 401240), (40124, 391210), (41180, 381178), (41557, 377720), (47215, 332456), (50155, 312968), (53960, 290899), (54454, 288260), (57320, 273847), (57652, 272270), (72065, 217816), (75544, 207785), (77140, 203486), (78242, 200620), (80248, 195605), (82360, 190589), (83114, 188860), (94430, 166228), (100310, 156484), (101743, 154280), (108908, 144130), (115304, 136135)]