7354381680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{877}}^1$

素因数の和:1528

約数の個数: 240

約数和(自身を含む): 26070489120

約数和(自身を除く): 18716107440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 613, 684, 720, 760, 855, 877, 912, 1140, 1226, 1368, 1520, 1710, 1754, 1839, 2280, 2452, 2631, 2736, 3065, 3420, 3508, 3678, 4385, 4560, 4904, 5262, 5517, 6130, 6840, 7016, 7356, 7893, 8770, 9195, 9808, 10524, 11034, 11647, 12260, 13155, 13680, 14032, 14712, 15786, 16663, 17540, 18390, 21048, 22068, 23294, 24520, 26310, 27585, 29424, 31572, 33326, 34941, 35080, 36780, 39465, 42096, 44136, 46588, 49040, 49989, 52620, 55170, 58235, 63144, 66652, 69882, 70160, 73560, 78930, 83315, 88272, 93176, 99978, 104823, 105240, 110340, 116470, 126288, 133304, 139764, 147120, 149967, 157860, 166630, 174705, 186352, 199956, 209646, 210480, 220680, 232940, 249945, 266608, 279528, 299934, 315720, 333260, 349410, 399912, 419292, 441360, 465880, 499890, 524115, 537601, 559056, 599868, 631440, 666520, 698820, 749835, 799824, 838584, 931760, 999780, 1048230, 1075202, 1199736, 1333040, 1397640, 1499670, 1612803, 1677168, 1999560, 2096460, 2150404, 2399472, 2688005, 2795280, 2999340, 3225606, 3999120, 4192920, 4300808, 4838409, 5376010, 5998680, 6451212, 8064015, 8385840, 8601616, 9676818, 10214419, 10752020, 11997360, 12902424, 16128030, 19353636, 20428838, 21504040, 24192045, 25804848, 30643257, 32256060, 38707272, 40857676, 43008080, 48384090, 51072095, 61286514, 64512120, 77414544, 81715352, 91929771, 96768180, 102144190, 122573028, 129024240, 153216285, 163430704, 183859542, 193536360, 204288380, 245146056, 306432570, 367719084, 387072720, 408576760, 459648855, 490292112, 612865140, 735438168, 817153520, 919297710, 1225730280, 1470876336, 1838595420, 2451460560, 3677190840, 7354381680]

約数ペア:

[(1, 7354381680), (2, 3677190840), (3, 2451460560), (4, 1838595420), (5, 1470876336), (6, 1225730280), (8, 919297710), (9, 817153520), (10, 735438168), (12, 612865140), (15, 490292112), (16, 459648855), (18, 408576760), (19, 387072720), (20, 367719084), (24, 306432570), (30, 245146056), (36, 204288380), (38, 193536360), (40, 183859542), (45, 163430704), (48, 153216285), (57, 129024240), (60, 122573028), (72, 102144190), (76, 96768180), (80, 91929771), (90, 81715352), (95, 77414544), (114, 64512120), (120, 61286514), (144, 51072095), (152, 48384090), (171, 43008080), (180, 40857676), (190, 38707272), (228, 32256060), (240, 30643257), (285, 25804848), (304, 24192045), (342, 21504040), (360, 20428838), (380, 19353636), (456, 16128030), (570, 12902424), (613, 11997360), (684, 10752020), (720, 10214419), (760, 9676818), (855, 8601616), (877, 8385840), (912, 8064015), (1140, 6451212), (1226, 5998680), (1368, 5376010), (1520, 4838409), (1710, 4300808), (1754, 4192920), (1839, 3999120), (2280, 3225606), (2452, 2999340), (2631, 2795280), (2736, 2688005), (3065, 2399472), (3420, 2150404), (3508, 2096460), (3678, 1999560), (4385, 1677168), (4560, 1612803), (4904, 1499670), (5262, 1397640), (5517, 1333040), (6130, 1199736), (6840, 1075202), (7016, 1048230), (7356, 999780), (7893, 931760), (8770, 838584), (9195, 799824), (9808, 749835), (10524, 698820), (11034, 666520), (11647, 631440), (12260, 599868), (13155, 559056), (13680, 537601), (14032, 524115), (14712, 499890), (15786, 465880), (16663, 441360), (17540, 419292), (18390, 399912), (21048, 349410), (22068, 333260), (23294, 315720), (24520, 299934), (26310, 279528), (27585, 266608), (29424, 249945), (31572, 232940), (33326, 220680), (34941, 210480), (35080, 209646), (36780, 199956), (39465, 186352), (42096, 174705), (44136, 166630), (46588, 157860), (49040, 149967), (49989, 147120), (52620, 139764), (55170, 133304), (58235, 126288), (63144, 116470), (66652, 110340), (69882, 105240), (70160, 104823), (73560, 99978), (78930, 93176), (83315, 88272)]