665667988440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60958607}}^1$

素因数の和:60958641

約数の個数: 128

約数和(自身を含む): 2457851074560

約数和(自身を除く): 1792183086120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 60958607, 121917214, 182875821, 243834428, 304793035, 365751642, 426710249, 487668856, 609586070, 731503284, 792461891, 853420498, 914379105, 1219172140, 1280130747, 1463006568, 1584923782, 1706840996, 1828758210, 2133551245, 2377385673, 2438344280, 2560261494, 3169847564, 3413681992, 3657516420, 3962309455, 4267102490, 4754771346, 5120522988, 5547233237, 6339695128, 6400653735, 7315032840, 7924618910, 8534204980, 9509542692, 10241045976, 11094466474, 11886928365, 12801307470, 15849237820, 16641699711, 17068409960, 19019085384, 22188932948, 23773856730, 25602614940, 27736166185, 31698475640, 33283399422, 44377865896, 47547713460, 51205229880, 55472332370, 66566798844, 83208498555, 95095426920, 110944664740, 133133597688, 166416997110, 221889329480, 332833994220, 665667988440]

約数ペア:

[(1, 665667988440), (2, 332833994220), (3, 221889329480), (4, 166416997110), (5, 133133597688), (6, 110944664740), (7, 95095426920), (8, 83208498555), (10, 66566798844), (12, 55472332370), (13, 51205229880), (14, 47547713460), (15, 44377865896), (20, 33283399422), (21, 31698475640), (24, 27736166185), (26, 25602614940), (28, 23773856730), (30, 22188932948), (35, 19019085384), (39, 17068409960), (40, 16641699711), (42, 15849237820), (52, 12801307470), (56, 11886928365), (60, 11094466474), (65, 10241045976), (70, 9509542692), (78, 8534204980), (84, 7924618910), (91, 7315032840), (104, 6400653735), (105, 6339695128), (120, 5547233237), (130, 5120522988), (140, 4754771346), (156, 4267102490), (168, 3962309455), (182, 3657516420), (195, 3413681992), (210, 3169847564), (260, 2560261494), (273, 2438344280), (280, 2377385673), (312, 2133551245), (364, 1828758210), (390, 1706840996), (420, 1584923782), (455, 1463006568), (520, 1280130747), (546, 1219172140), (728, 914379105), (780, 853420498), (840, 792461891), (910, 731503284), (1092, 609586070), (1365, 487668856), (1560, 426710249), (1820, 365751642), (2184, 304793035), (2730, 243834428), (3640, 182875821), (5460, 121917214), (10920, 60958607)]