70897525760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19421}}^1$

素因数の和:19500

約数の個数: 176

約数和(自身を含む): 183199491072

約数和(自身を除く): 112301965312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 256, 310, 320, 368, 460, 496, 512, 620, 640, 713, 736, 920, 992, 1024, 1240, 1280, 1426, 1472, 1840, 1984, 2480, 2560, 2852, 2944, 3565, 3680, 3968, 4960, 5120, 5704, 5888, 7130, 7360, 7936, 9920, 11408, 11776, 14260, 14720, 15872, 19421, 19840, 22816, 23552, 28520, 29440, 31744, 38842, 39680, 45632, 57040, 58880, 77684, 79360, 91264, 97105, 114080, 117760, 155368, 158720, 182528, 194210, 228160, 310736, 365056, 388420, 446683, 456320, 602051, 621472, 730112, 776840, 893366, 912640, 1204102, 1242944, 1553680, 1786732, 1825280, 2233415, 2408204, 2485888, 3010255, 3107360, 3573464, 3650560, 4466830, 4816408, 4971776, 6020510, 6214720, 7146928, 8933660, 9632816, 9943552, 12041020, 12429440, 13847173, 14293856, 17867320, 19265632, 19887104, 24082040, 24858880, 27694346, 28587712, 35734640, 38531264, 48164080, 49717760, 55388692, 57175424, 69235865, 71469280, 77062528, 96328160, 99435520, 110777384, 114350848, 138471730, 142938560, 154125056, 192656320, 221554768, 228701696, 276943460, 285877120, 308250112, 385312640, 443109536, 457403392, 553886920, 571754240, 616500224, 770625280, 886219072, 1107773840, 1143508480, 1541250560, 1772438144, 2215547680, 2287016960, 3082501120, 3544876288, 4431095360, 7089752576, 8862190720, 14179505152, 17724381440, 35448762880, 70897525760]

約数ペア:

[(1, 70897525760), (2, 35448762880), (4, 17724381440), (5, 14179505152), (8, 8862190720), (10, 7089752576), (16, 4431095360), (20, 3544876288), (23, 3082501120), (31, 2287016960), (32, 2215547680), (40, 1772438144), (46, 1541250560), (62, 1143508480), (64, 1107773840), (80, 886219072), (92, 770625280), (115, 616500224), (124, 571754240), (128, 553886920), (155, 457403392), (160, 443109536), (184, 385312640), (230, 308250112), (248, 285877120), (256, 276943460), (310, 228701696), (320, 221554768), (368, 192656320), (460, 154125056), (496, 142938560), (512, 138471730), (620, 114350848), (640, 110777384), (713, 99435520), (736, 96328160), (920, 77062528), (992, 71469280), (1024, 69235865), (1240, 57175424), (1280, 55388692), (1426, 49717760), (1472, 48164080), (1840, 38531264), (1984, 35734640), (2480, 28587712), (2560, 27694346), (2852, 24858880), (2944, 24082040), (3565, 19887104), (3680, 19265632), (3968, 17867320), (4960, 14293856), (5120, 13847173), (5704, 12429440), (5888, 12041020), (7130, 9943552), (7360, 9632816), (7936, 8933660), (9920, 7146928), (11408, 6214720), (11776, 6020510), (14260, 4971776), (14720, 4816408), (15872, 4466830), (19421, 3650560), (19840, 3573464), (22816, 3107360), (23552, 3010255), (28520, 2485888), (29440, 2408204), (31744, 2233415), (38842, 1825280), (39680, 1786732), (45632, 1553680), (57040, 1242944), (58880, 1204102), (77684, 912640), (79360, 893366), (91264, 776840), (97105, 730112), (114080, 621472), (117760, 602051), (155368, 456320), (158720, 446683), (182528, 388420), (194210, 365056), (228160, 310736)]