31993622440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{3461}}^1$

素因数の和:4127

約数の個数: 128

約数和(自身を含む): 80350250400

約数和(自身を除く): 48356627960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 613, 754, 1160, 1226, 1508, 1885, 2452, 3016, 3065, 3461, 3770, 4904, 6130, 6922, 7540, 7969, 12260, 13844, 15080, 15938, 17305, 17777, 24520, 27688, 31876, 34610, 35554, 39845, 44993, 63752, 69220, 71108, 79690, 88885, 89986, 100369, 138440, 142216, 159380, 177770, 179972, 200738, 224965, 231101, 318760, 355540, 359944, 401476, 449930, 462202, 501845, 711080, 802952, 899860, 924404, 1003690, 1155505, 1304797, 1799720, 1848808, 2007380, 2121593, 2311010, 2609594, 4014760, 4243186, 4622020, 5219188, 6523985, 8486372, 9244040, 10438376, 10607965, 13047970, 16972744, 21215930, 26095940, 27580709, 42431860, 52191880, 55161418, 61526197, 84863720, 110322836, 123052394, 137903545, 220645672, 246104788, 275807090, 307630985, 492209576, 551614180, 615261970, 799840561, 1103228360, 1230523940, 1599681122, 2461047880, 3199362244, 3999202805, 6398724488, 7998405610, 15996811220, 31993622440]

約数ペア:

[(1, 31993622440), (2, 15996811220), (4, 7998405610), (5, 6398724488), (8, 3999202805), (10, 3199362244), (13, 2461047880), (20, 1599681122), (26, 1230523940), (29, 1103228360), (40, 799840561), (52, 615261970), (58, 551614180), (65, 492209576), (104, 307630985), (116, 275807090), (130, 246104788), (145, 220645672), (232, 137903545), (260, 123052394), (290, 110322836), (377, 84863720), (520, 61526197), (580, 55161418), (613, 52191880), (754, 42431860), (1160, 27580709), (1226, 26095940), (1508, 21215930), (1885, 16972744), (2452, 13047970), (3016, 10607965), (3065, 10438376), (3461, 9244040), (3770, 8486372), (4904, 6523985), (6130, 5219188), (6922, 4622020), (7540, 4243186), (7969, 4014760), (12260, 2609594), (13844, 2311010), (15080, 2121593), (15938, 2007380), (17305, 1848808), (17777, 1799720), (24520, 1304797), (27688, 1155505), (31876, 1003690), (34610, 924404), (35554, 899860), (39845, 802952), (44993, 711080), (63752, 501845), (69220, 462202), (71108, 449930), (79690, 401476), (88885, 359944), (89986, 355540), (100369, 318760), (138440, 231101), (142216, 224965), (159380, 200738), (177770, 179972)]