424845720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6983}}^1$

素因数の和:7026

約数の個数: 144

約数和(自身を含む): 1495344240

約数和(自身を除く): 1070498520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 6983, 7605, 10140, 12168, 13966, 15210, 20280, 20949, 27932, 30420, 34915, 41898, 55864, 60840, 62847, 69830, 83796, 90779, 104745, 125694, 139660, 167592, 181558, 209490, 251388, 272337, 279320, 314235, 363116, 418980, 453895, 502776, 544674, 628470, 726232, 817011, 837960, 907790, 1089348, 1180127, 1256940, 1361685, 1634022, 1815580, 2178696, 2360254, 2513880, 2723370, 3268044, 3540381, 3631160, 4085055, 4720508, 5446740, 5900635, 6536088, 7080762, 8170110, 9441016, 10621143, 10893480, 11801270, 14161524, 16340220, 17701905, 21242286, 23602540, 28323048, 32680440, 35403810, 42484572, 47205080, 53105715, 70807620, 84969144, 106211430, 141615240, 212422860, 424845720]

約数ペア:

[(1, 424845720), (2, 212422860), (3, 141615240), (4, 106211430), (5, 84969144), (6, 70807620), (8, 53105715), (9, 47205080), (10, 42484572), (12, 35403810), (13, 32680440), (15, 28323048), (18, 23602540), (20, 21242286), (24, 17701905), (26, 16340220), (30, 14161524), (36, 11801270), (39, 10893480), (40, 10621143), (45, 9441016), (52, 8170110), (60, 7080762), (65, 6536088), (72, 5900635), (78, 5446740), (90, 4720508), (104, 4085055), (117, 3631160), (120, 3540381), (130, 3268044), (156, 2723370), (169, 2513880), (180, 2360254), (195, 2178696), (234, 1815580), (260, 1634022), (312, 1361685), (338, 1256940), (360, 1180127), (390, 1089348), (468, 907790), (507, 837960), (520, 817011), (585, 726232), (676, 628470), (780, 544674), (845, 502776), (936, 453895), (1014, 418980), (1170, 363116), (1352, 314235), (1521, 279320), (1560, 272337), (1690, 251388), (2028, 209490), (2340, 181558), (2535, 167592), (3042, 139660), (3380, 125694), (4056, 104745), (4680, 90779), (5070, 83796), (6084, 69830), (6760, 62847), (6983, 60840), (7605, 55864), (10140, 41898), (12168, 34915), (13966, 30420), (15210, 27932), (20280, 20949)]