1377860880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2846

約数の個数: 240

約数和(自身を含む): 4972931712

約数和(自身を除く): 3595070832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 264, 272, 330, 340, 363, 374, 408, 440, 484, 510, 528, 561, 605, 660, 680, 726, 748, 816, 880, 935, 968, 1020, 1122, 1210, 1320, 1360, 1452, 1496, 1815, 1870, 1936, 2040, 2057, 2244, 2420, 2640, 2791, 2805, 2904, 2992, 3630, 3740, 4080, 4114, 4488, 4840, 5582, 5610, 5808, 6171, 7260, 7480, 8228, 8373, 8976, 9680, 10285, 11164, 11220, 12342, 13955, 14520, 14960, 16456, 16746, 20570, 22328, 22440, 24684, 27910, 29040, 30701, 30855, 32912, 33492, 41140, 41865, 44656, 44880, 47447, 49368, 55820, 61402, 61710, 66984, 82280, 83730, 92103, 94894, 98736, 111640, 122804, 123420, 133968, 142341, 153505, 164560, 167460, 184206, 189788, 223280, 237235, 245608, 246840, 284682, 307010, 334920, 337711, 368412, 379576, 460515, 474470, 491216, 493680, 521917, 569364, 614020, 669840, 675422, 711705, 736824, 759152, 921030, 948940, 1013133, 1043834, 1138728, 1228040, 1350844, 1423410, 1473648, 1565751, 1688555, 1842060, 1897880, 2026266, 2087668, 2277456, 2456080, 2609585, 2701688, 2846820, 3131502, 3377110, 3684120, 3795760, 4052532, 4175336, 5065665, 5219170, 5403376, 5693640, 5741087, 6263004, 6754220, 7368240, 7828755, 8105064, 8350672, 10131330, 10438340, 11387280, 11482174, 12526008, 13508440, 15657510, 16210128, 17223261, 20262660, 20876680, 22964348, 25052016, 27016880, 28705435, 31315020, 34446522, 40525320, 41753360, 45928696, 57410870, 62630040, 68893044, 81050640, 86116305, 91857392, 114821740, 125260080, 137786088, 172232610, 229643480, 275572176, 344465220, 459286960, 688930440, 1377860880]

約数ペア:

[(1, 1377860880), (2, 688930440), (3, 459286960), (4, 344465220), (5, 275572176), (6, 229643480), (8, 172232610), (10, 137786088), (11, 125260080), (12, 114821740), (15, 91857392), (16, 86116305), (17, 81050640), (20, 68893044), (22, 62630040), (24, 57410870), (30, 45928696), (33, 41753360), (34, 40525320), (40, 34446522), (44, 31315020), (48, 28705435), (51, 27016880), (55, 25052016), (60, 22964348), (66, 20876680), (68, 20262660), (80, 17223261), (85, 16210128), (88, 15657510), (102, 13508440), (110, 12526008), (120, 11482174), (121, 11387280), (132, 10438340), (136, 10131330), (165, 8350672), (170, 8105064), (176, 7828755), (187, 7368240), (204, 6754220), (220, 6263004), (240, 5741087), (242, 5693640), (255, 5403376), (264, 5219170), (272, 5065665), (330, 4175336), (340, 4052532), (363, 3795760), (374, 3684120), (408, 3377110), (440, 3131502), (484, 2846820), (510, 2701688), (528, 2609585), (561, 2456080), (605, 2277456), (660, 2087668), (680, 2026266), (726, 1897880), (748, 1842060), (816, 1688555), (880, 1565751), (935, 1473648), (968, 1423410), (1020, 1350844), (1122, 1228040), (1210, 1138728), (1320, 1043834), (1360, 1013133), (1452, 948940), (1496, 921030), (1815, 759152), (1870, 736824), (1936, 711705), (2040, 675422), (2057, 669840), (2244, 614020), (2420, 569364), (2640, 521917), (2791, 493680), (2805, 491216), (2904, 474470), (2992, 460515), (3630, 379576), (3740, 368412), (4080, 337711), (4114, 334920), (4488, 307010), (4840, 284682), (5582, 246840), (5610, 245608), (5808, 237235), (6171, 223280), (7260, 189788), (7480, 184206), (8228, 167460), (8373, 164560), (8976, 153505), (9680, 142341), (10285, 133968), (11164, 123420), (11220, 122804), (12342, 111640), (13955, 98736), (14520, 94894), (14960, 92103), (16456, 83730), (16746, 82280), (20570, 66984), (22328, 61710), (22440, 61402), (24684, 55820), (27910, 49368), (29040, 47447), (30701, 44880), (30855, 44656), (32912, 41865), (33492, 41140)]