390703320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{683}}^1$

素因数の和:934

約数の個数: 192

約数和(自身を含む): 1459710720

約数和(自身を除く): 1069007400

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, 227, 252, 280, 315, 360, 420, 454, 504, 630, 681, 683, 840, 908, 1135, 1260, 1362, 1366, 1589, 1816, 2043, 2049, 2270, 2520, 2724, 2732, 3178, 3405, 3415, 4086, 4098, 4540, 4767, 4781, 5448, 5464, 6147, 6356, 6810, 6830, 7945, 8172, 8196, 9080, 9534, 9562, 10215, 10245, 12294, 12712, 13620, 13660, 14301, 14343, 15890, 16344, 16392, 19068, 19124, 20430, 20490, 23835, 23905, 24588, 27240, 27320, 28602, 28686, 30735, 31780, 38136, 38248, 40860, 40980, 43029, 47670, 47810, 49176, 57204, 57372, 61470, 63560, 71505, 71715, 81720, 81960, 86058, 95340, 95620, 114408, 114744, 122940, 143010, 143430, 155041, 172116, 190680, 191240, 215145, 245880, 286020, 286860, 310082, 344232, 430290, 465123, 572040, 573720, 620164, 775205, 860580, 930246, 1085287, 1240328, 1395369, 1550410, 1721160, 1860492, 2170574, 2325615, 2790738, 3100820, 3255861, 3720984, 4341148, 4651230, 5426435, 5581476, 6201640, 6511722, 6976845, 8682296, 9302460, 9767583, 10852870, 11162952, 13023444, 13953690, 16279305, 18604920, 19535166, 21705740, 26046888, 27907380, 32558610, 39070332, 43411480, 48837915, 55814760, 65117220, 78140664, 97675830, 130234440, 195351660, 390703320]

約数ペア:

[(1, 390703320), (2, 195351660), (3, 130234440), (4, 97675830), (5, 78140664), (6, 65117220), (7, 55814760), (8, 48837915), (9, 43411480), (10, 39070332), (12, 32558610), (14, 27907380), (15, 26046888), (18, 21705740), (20, 19535166), (21, 18604920), (24, 16279305), (28, 13953690), (30, 13023444), (35, 11162952), (36, 10852870), (40, 9767583), (42, 9302460), (45, 8682296), (56, 6976845), (60, 6511722), (63, 6201640), (70, 5581476), (72, 5426435), (84, 4651230), (90, 4341148), (105, 3720984), (120, 3255861), (126, 3100820), (140, 2790738), (168, 2325615), (180, 2170574), (210, 1860492), (227, 1721160), (252, 1550410), (280, 1395369), (315, 1240328), (360, 1085287), (420, 930246), (454, 860580), (504, 775205), (630, 620164), (681, 573720), (683, 572040), (840, 465123), (908, 430290), (1135, 344232), (1260, 310082), (1362, 286860), (1366, 286020), (1589, 245880), (1816, 215145), (2043, 191240), (2049, 190680), (2270, 172116), (2520, 155041), (2724, 143430), (2732, 143010), (3178, 122940), (3405, 114744), (3415, 114408), (4086, 95620), (4098, 95340), (4540, 86058), (4767, 81960), (4781, 81720), (5448, 71715), (5464, 71505), (6147, 63560), (6356, 61470), (6810, 57372), (6830, 57204), (7945, 49176), (8172, 47810), (8196, 47670), (9080, 43029), (9534, 40980), (9562, 40860), (10215, 38248), (10245, 38136), (12294, 31780), (12712, 30735), (13620, 28686), (13660, 28602), (14301, 27320), (14343, 27240), (15890, 24588), (16344, 23905), (16392, 23835), (19068, 20490), (19124, 20430)]