8294429440

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{613}}^1$

素因数の和:707

約数の個数: 216

約数和(自身を含む): 22432155984

約数和(自身を除く): 14137726544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 613, 620, 640, 682, 704, 880, 961, 992, 1226, 1240, 1280, 1364, 1408, 1705, 1760, 1922, 1984, 2452, 2480, 2728, 2816, 3065, 3410, 3520, 3844, 3968, 4805, 4904, 4960, 5456, 6130, 6743, 6820, 7040, 7688, 7936, 9610, 9808, 9920, 10571, 10912, 12260, 13486, 13640, 14080, 15376, 19003, 19220, 19616, 19840, 21142, 21824, 24520, 26972, 27280, 30752, 33715, 38006, 38440, 39232, 39680, 42284, 43648, 49040, 52855, 53944, 54560, 61504, 67430, 76012, 76880, 78464, 84568, 87296, 95015, 98080, 105710, 107888, 109120, 123008, 134860, 152024, 153760, 156928, 169136, 190030, 196160, 209033, 211420, 215776, 218240, 246016, 269720, 304048, 307520, 338272, 380060, 392320, 418066, 422840, 431552, 436480, 539440, 589093, 608096, 615040, 676544, 760120, 784640, 836132, 845680, 863104, 1045165, 1078880, 1178186, 1216192, 1230080, 1353088, 1520240, 1672264, 1691360, 1726208, 2090330, 2157760, 2356372, 2432384, 2706176, 2945465, 3040480, 3344528, 3382720, 4180660, 4315520, 4712744, 4864768, 5890930, 6080960, 6480023, 6689056, 6765440, 8361320, 8631040, 9425488, 11781860, 12161920, 12960046, 13378112, 13530880, 16722640, 18850976, 23563720, 24323840, 25920092, 26756224, 32400115, 33445280, 37701952, 47127440, 51840184, 53512448, 64800230, 66890560, 75403904, 94254880, 103680368, 129600460, 133781120, 150807808, 188509760, 207360736, 259200920, 267562240, 377019520, 414721472, 518401840, 754039040, 829442944, 1036803680, 1658885888, 2073607360, 4147214720, 8294429440]

約数ペア:

[(1, 8294429440), (2, 4147214720), (4, 2073607360), (5, 1658885888), (8, 1036803680), (10, 829442944), (11, 754039040), (16, 518401840), (20, 414721472), (22, 377019520), (31, 267562240), (32, 259200920), (40, 207360736), (44, 188509760), (55, 150807808), (62, 133781120), (64, 129600460), (80, 103680368), (88, 94254880), (110, 75403904), (124, 66890560), (128, 64800230), (155, 53512448), (160, 51840184), (176, 47127440), (220, 37701952), (248, 33445280), (256, 32400115), (310, 26756224), (320, 25920092), (341, 24323840), (352, 23563720), (440, 18850976), (496, 16722640), (613, 13530880), (620, 13378112), (640, 12960046), (682, 12161920), (704, 11781860), (880, 9425488), (961, 8631040), (992, 8361320), (1226, 6765440), (1240, 6689056), (1280, 6480023), (1364, 6080960), (1408, 5890930), (1705, 4864768), (1760, 4712744), (1922, 4315520), (1984, 4180660), (2452, 3382720), (2480, 3344528), (2728, 3040480), (2816, 2945465), (3065, 2706176), (3410, 2432384), (3520, 2356372), (3844, 2157760), (3968, 2090330), (4805, 1726208), (4904, 1691360), (4960, 1672264), (5456, 1520240), (6130, 1353088), (6743, 1230080), (6820, 1216192), (7040, 1178186), (7688, 1078880), (7936, 1045165), (9610, 863104), (9808, 845680), (9920, 836132), (10571, 784640), (10912, 760120), (12260, 676544), (13486, 615040), (13640, 608096), (14080, 589093), (15376, 539440), (19003, 436480), (19220, 431552), (19616, 422840), (19840, 418066), (21142, 392320), (21824, 380060), (24520, 338272), (26972, 307520), (27280, 304048), (30752, 269720), (33715, 246016), (38006, 218240), (38440, 215776), (39232, 211420), (39680, 209033), (42284, 196160), (43648, 190030), (49040, 169136), (52855, 156928), (53944, 153760), (54560, 152024), (61504, 134860), (67430, 123008), (76012, 109120), (76880, 107888), (78464, 105710), (84568, 98080), (87296, 95015)]