42466320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 180

約数和(自身を含む): 154872900

約数和(自身を除く): 112406580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 349, 360, 390, 468, 507, 520, 585, 624, 676, 698, 720, 780, 845, 936, 1014, 1040, 1047, 1170, 1352, 1396, 1521, 1560, 1690, 1745, 1872, 2028, 2094, 2340, 2535, 2704, 2792, 3042, 3120, 3141, 3380, 3490, 4056, 4188, 4537, 4680, 5070, 5235, 5584, 6084, 6282, 6760, 6980, 7605, 8112, 8376, 9074, 9360, 10140, 10470, 12168, 12564, 13520, 13611, 13960, 15210, 15705, 16752, 18148, 20280, 20940, 22685, 24336, 25128, 27222, 27920, 30420, 31410, 36296, 40560, 40833, 41880, 45370, 50256, 54444, 58981, 60840, 62820, 68055, 72592, 81666, 83760, 90740, 108888, 117962, 121680, 125640, 136110, 163332, 176943, 181480, 204165, 217776, 235924, 251280, 272220, 294905, 326664, 353886, 362960, 408330, 471848, 530829, 544440, 589810, 653328, 707772, 816660, 884715, 943696, 1061658, 1088880, 1179620, 1415544, 1633320, 1769430, 2123316, 2359240, 2654145, 2831088, 3266640, 3538860, 4246632, 4718480, 5308290, 7077720, 8493264, 10616580, 14155440, 21233160, 42466320]

約数ペア:

[(1, 42466320), (2, 21233160), (3, 14155440), (4, 10616580), (5, 8493264), (6, 7077720), (8, 5308290), (9, 4718480), (10, 4246632), (12, 3538860), (13, 3266640), (15, 2831088), (16, 2654145), (18, 2359240), (20, 2123316), (24, 1769430), (26, 1633320), (30, 1415544), (36, 1179620), (39, 1088880), (40, 1061658), (45, 943696), (48, 884715), (52, 816660), (60, 707772), (65, 653328), (72, 589810), (78, 544440), (80, 530829), (90, 471848), (104, 408330), (117, 362960), (120, 353886), (130, 326664), (144, 294905), (156, 272220), (169, 251280), (180, 235924), (195, 217776), (208, 204165), (234, 181480), (240, 176943), (260, 163332), (312, 136110), (338, 125640), (349, 121680), (360, 117962), (390, 108888), (468, 90740), (507, 83760), (520, 81666), (585, 72592), (624, 68055), (676, 62820), (698, 60840), (720, 58981), (780, 54444), (845, 50256), (936, 45370), (1014, 41880), (1040, 40833), (1047, 40560), (1170, 36296), (1352, 31410), (1396, 30420), (1521, 27920), (1560, 27222), (1690, 25128), (1745, 24336), (1872, 22685), (2028, 20940), (2094, 20280), (2340, 18148), (2535, 16752), (2704, 15705), (2792, 15210), (3042, 13960), (3120, 13611), (3141, 13520), (3380, 12564), (3490, 12168), (4056, 10470), (4188, 10140), (4537, 9360), (4680, 9074), (5070, 8376), (5235, 8112), (5584, 7605), (6084, 6980), (6282, 6760)]