634807320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1031}}^1$

素因数の和:1785

約数の個数: 128

約数和(自身を含む): 2181565440

約数和(自身を除く): 1546758120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 733, 840, 1031, 1466, 2062, 2199, 2932, 3093, 3665, 4124, 4398, 5131, 5155, 5864, 6186, 7217, 7330, 8248, 8796, 10262, 10310, 10995, 12372, 14434, 14660, 15393, 15465, 17592, 20524, 20620, 21651, 21990, 24744, 25655, 28868, 29320, 30786, 30930, 36085, 41048, 41240, 43302, 43980, 51310, 57736, 61572, 61860, 72170, 76965, 86604, 87960, 102620, 108255, 123144, 123720, 144340, 153930, 173208, 205240, 216510, 288680, 307860, 433020, 615720, 755723, 866040, 1511446, 2267169, 3022892, 3778615, 4534338, 5290061, 6045784, 7557230, 9068676, 10580122, 11335845, 15114460, 15870183, 18137352, 21160244, 22671690, 26450305, 30228920, 31740366, 42320488, 45343380, 52900610, 63480732, 79350915, 90686760, 105801220, 126961464, 158701830, 211602440, 317403660, 634807320]

約数ペア:

[(1, 634807320), (2, 317403660), (3, 211602440), (4, 158701830), (5, 126961464), (6, 105801220), (7, 90686760), (8, 79350915), (10, 63480732), (12, 52900610), (14, 45343380), (15, 42320488), (20, 31740366), (21, 30228920), (24, 26450305), (28, 22671690), (30, 21160244), (35, 18137352), (40, 15870183), (42, 15114460), (56, 11335845), (60, 10580122), (70, 9068676), (84, 7557230), (105, 6045784), (120, 5290061), (140, 4534338), (168, 3778615), (210, 3022892), (280, 2267169), (420, 1511446), (733, 866040), (840, 755723), (1031, 615720), (1466, 433020), (2062, 307860), (2199, 288680), (2932, 216510), (3093, 205240), (3665, 173208), (4124, 153930), (4398, 144340), (5131, 123720), (5155, 123144), (5864, 108255), (6186, 102620), (7217, 87960), (7330, 86604), (8248, 76965), (8796, 72170), (10262, 61860), (10310, 61572), (10995, 57736), (12372, 51310), (14434, 43980), (14660, 43302), (15393, 41240), (15465, 41048), (17592, 36085), (20524, 30930), (20620, 30786), (21651, 29320), (21990, 28868), (24744, 25655)]