13367760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 48449280

約数和(自身を除く): 35081520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 109, 112, 120, 140, 146, 168, 210, 218, 219, 240, 280, 292, 327, 336, 365, 420, 436, 438, 511, 545, 560, 584, 654, 730, 763, 840, 872, 876, 1022, 1090, 1095, 1168, 1308, 1460, 1526, 1533, 1635, 1680, 1744, 1752, 2044, 2180, 2190, 2289, 2555, 2616, 2920, 3052, 3066, 3270, 3504, 3815, 4088, 4360, 4380, 4578, 5110, 5232, 5840, 6104, 6132, 6540, 7630, 7665, 7957, 8176, 8720, 8760, 9156, 10220, 11445, 12208, 12264, 13080, 15260, 15330, 15914, 17520, 18312, 20440, 22890, 23871, 24528, 26160, 30520, 30660, 31828, 36624, 39785, 40880, 45780, 47742, 55699, 61040, 61320, 63656, 79570, 91560, 95484, 111398, 119355, 122640, 127312, 159140, 167097, 183120, 190968, 222796, 238710, 278495, 318280, 334194, 381936, 445592, 477420, 556990, 636560, 668388, 835485, 891184, 954840, 1113980, 1336776, 1670970, 1909680, 2227960, 2673552, 3341940, 4455920, 6683880, 13367760]

約数ペア:

[(1, 13367760), (2, 6683880), (3, 4455920), (4, 3341940), (5, 2673552), (6, 2227960), (7, 1909680), (8, 1670970), (10, 1336776), (12, 1113980), (14, 954840), (15, 891184), (16, 835485), (20, 668388), (21, 636560), (24, 556990), (28, 477420), (30, 445592), (35, 381936), (40, 334194), (42, 318280), (48, 278495), (56, 238710), (60, 222796), (70, 190968), (73, 183120), (80, 167097), (84, 159140), (105, 127312), (109, 122640), (112, 119355), (120, 111398), (140, 95484), (146, 91560), (168, 79570), (210, 63656), (218, 61320), (219, 61040), (240, 55699), (280, 47742), (292, 45780), (327, 40880), (336, 39785), (365, 36624), (420, 31828), (436, 30660), (438, 30520), (511, 26160), (545, 24528), (560, 23871), (584, 22890), (654, 20440), (730, 18312), (763, 17520), (840, 15914), (872, 15330), (876, 15260), (1022, 13080), (1090, 12264), (1095, 12208), (1168, 11445), (1308, 10220), (1460, 9156), (1526, 8760), (1533, 8720), (1635, 8176), (1680, 7957), (1744, 7665), (1752, 7630), (2044, 6540), (2180, 6132), (2190, 6104), (2289, 5840), (2555, 5232), (2616, 5110), (2920, 4578), (3052, 4380), (3066, 4360), (3270, 4088), (3504, 3815)]