2126806920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1733}}^1$

素因数の和:2244

約数の個数: 192

約数和(自身を含む): 7920357120

約数和(自身を除く): 5793550200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 487, 504, 630, 840, 974, 1260, 1461, 1733, 1948, 2435, 2520, 2922, 3409, 3466, 3896, 4383, 4870, 5199, 5844, 6818, 6932, 7305, 8665, 8766, 9740, 10227, 10398, 11688, 12131, 13636, 13864, 14610, 15597, 17045, 17330, 17532, 19480, 20454, 20796, 21915, 24262, 25995, 27272, 29220, 30681, 31194, 34090, 34660, 35064, 36393, 40908, 41592, 43830, 48524, 51135, 51990, 58440, 60655, 61362, 62388, 68180, 69320, 72786, 77985, 81816, 87660, 97048, 102270, 103980, 109179, 121310, 122724, 124776, 136360, 145572, 153405, 155970, 175320, 181965, 204540, 207960, 218358, 242620, 245448, 291144, 306810, 311940, 363930, 409080, 436716, 485240, 545895, 613620, 623880, 727860, 843971, 873432, 1091790, 1227240, 1455720, 1687942, 2183580, 2531913, 3375884, 4219855, 4367160, 5063826, 5907797, 6751768, 7595739, 8439710, 10127652, 11815594, 12659565, 15191478, 16879420, 17723391, 20255304, 23631188, 25319130, 29538985, 30382956, 33758840, 35446782, 37978695, 47262376, 50638260, 53170173, 59077970, 60765912, 70893564, 75957390, 88616955, 101276520, 106340346, 118155940, 141787128, 151914780, 177233910, 212680692, 236311880, 265850865, 303829560, 354467820, 425361384, 531701730, 708935640, 1063403460, 2126806920]

約数ペア:

[(1, 2126806920), (2, 1063403460), (3, 708935640), (4, 531701730), (5, 425361384), (6, 354467820), (7, 303829560), (8, 265850865), (9, 236311880), (10, 212680692), (12, 177233910), (14, 151914780), (15, 141787128), (18, 118155940), (20, 106340346), (21, 101276520), (24, 88616955), (28, 75957390), (30, 70893564), (35, 60765912), (36, 59077970), (40, 53170173), (42, 50638260), (45, 47262376), (56, 37978695), (60, 35446782), (63, 33758840), (70, 30382956), (72, 29538985), (84, 25319130), (90, 23631188), (105, 20255304), (120, 17723391), (126, 16879420), (140, 15191478), (168, 12659565), (180, 11815594), (210, 10127652), (252, 8439710), (280, 7595739), (315, 6751768), (360, 5907797), (420, 5063826), (487, 4367160), (504, 4219855), (630, 3375884), (840, 2531913), (974, 2183580), (1260, 1687942), (1461, 1455720), (1733, 1227240), (1948, 1091790), (2435, 873432), (2520, 843971), (2922, 727860), (3409, 623880), (3466, 613620), (3896, 545895), (4383, 485240), (4870, 436716), (5199, 409080), (5844, 363930), (6818, 311940), (6932, 306810), (7305, 291144), (8665, 245448), (8766, 242620), (9740, 218358), (10227, 207960), (10398, 204540), (11688, 181965), (12131, 175320), (13636, 155970), (13864, 153405), (14610, 145572), (15597, 136360), (17045, 124776), (17330, 122724), (17532, 121310), (19480, 109179), (20454, 103980), (20796, 102270), (21915, 97048), (24262, 87660), (25995, 81816), (27272, 77985), (29220, 72786), (30681, 69320), (31194, 68180), (34090, 62388), (34660, 61362), (35064, 60655), (36393, 58440), (40908, 51990), (41592, 51135), (43830, 48524)]