66641279640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1473061}}^1$

素因数の和:1473117

約数の個数: 128

約数和(自身を含む): 222726974400

約数和(自身を除く): 156085694760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4524, 5655, 7540, 9048, 11310, 15080, 22620, 45240, 1473061, 2946122, 4419183, 5892244, 7365305, 8838366, 11784488, 14730610, 17676732, 19149793, 22095915, 29461220, 35353464, 38299586, 42718769, 44191830, 57449379, 58922440, 76599172, 85437538, 88383660, 95748965, 114898758, 128156307, 153198344, 170875076, 176767320, 191497930, 213593845, 229797516, 256312614, 287246895, 341750152, 382995860, 427187690, 459595032, 512625228, 555343997, 574493790, 640781535, 765991720, 854375380, 1025250456, 1110687994, 1148987580, 1281563070, 1666031991, 1708750760, 2221375988, 2297975160, 2563126140, 2776719985, 3332063982, 4442751976, 5126252280, 5553439970, 6664127964, 8330159955, 11106879940, 13328255928, 16660319910, 22213759880, 33320639820, 66641279640]

約数ペア:

[(1, 66641279640), (2, 33320639820), (3, 22213759880), (4, 16660319910), (5, 13328255928), (6, 11106879940), (8, 8330159955), (10, 6664127964), (12, 5553439970), (13, 5126252280), (15, 4442751976), (20, 3332063982), (24, 2776719985), (26, 2563126140), (29, 2297975160), (30, 2221375988), (39, 1708750760), (40, 1666031991), (52, 1281563070), (58, 1148987580), (60, 1110687994), (65, 1025250456), (78, 854375380), (87, 765991720), (104, 640781535), (116, 574493790), (120, 555343997), (130, 512625228), (145, 459595032), (156, 427187690), (174, 382995860), (195, 341750152), (232, 287246895), (260, 256312614), (290, 229797516), (312, 213593845), (348, 191497930), (377, 176767320), (390, 170875076), (435, 153198344), (520, 128156307), (580, 114898758), (696, 95748965), (754, 88383660), (780, 85437538), (870, 76599172), (1131, 58922440), (1160, 57449379), (1508, 44191830), (1560, 42718769), (1740, 38299586), (1885, 35353464), (2262, 29461220), (3016, 22095915), (3480, 19149793), (3770, 17676732), (4524, 14730610), (5655, 11784488), (7540, 8838366), (9048, 7365305), (11310, 5892244), (15080, 4419183), (22620, 2946122), (45240, 1473061)]