9927840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 35392896

約数和(自身を除く): 25465056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 43, 48, 52, 60, 65, 74, 78, 80, 86, 96, 104, 111, 120, 129, 130, 148, 156, 160, 172, 185, 195, 208, 215, 222, 240, 258, 260, 296, 312, 344, 370, 390, 416, 430, 444, 480, 481, 516, 520, 555, 559, 592, 624, 645, 688, 740, 780, 860, 888, 962, 1032, 1040, 1110, 1118, 1184, 1248, 1290, 1376, 1443, 1480, 1560, 1591, 1677, 1720, 1776, 1924, 2064, 2080, 2220, 2236, 2405, 2580, 2795, 2886, 2960, 3120, 3182, 3354, 3440, 3552, 3848, 4128, 4440, 4472, 4773, 4810, 5160, 5590, 5772, 5920, 6240, 6364, 6708, 6880, 7215, 7696, 7955, 8385, 8880, 8944, 9546, 9620, 10320, 11180, 11544, 12728, 13416, 14430, 15392, 15910, 16770, 17760, 17888, 19092, 19240, 20640, 20683, 22360, 23088, 23865, 25456, 26832, 28860, 31820, 33540, 38184, 38480, 41366, 44720, 46176, 47730, 50912, 53664, 57720, 62049, 63640, 67080, 76368, 76960, 82732, 89440, 95460, 103415, 115440, 124098, 127280, 134160, 152736, 165464, 190920, 206830, 230880, 248196, 254560, 268320, 310245, 330928, 381840, 413660, 496392, 620490, 661856, 763680, 827320, 992784, 1240980, 1654640, 1985568, 2481960, 3309280, 4963920, 9927840]

約数ペア:

[(1, 9927840), (2, 4963920), (3, 3309280), (4, 2481960), (5, 1985568), (6, 1654640), (8, 1240980), (10, 992784), (12, 827320), (13, 763680), (15, 661856), (16, 620490), (20, 496392), (24, 413660), (26, 381840), (30, 330928), (32, 310245), (37, 268320), (39, 254560), (40, 248196), (43, 230880), (48, 206830), (52, 190920), (60, 165464), (65, 152736), (74, 134160), (78, 127280), (80, 124098), (86, 115440), (96, 103415), (104, 95460), (111, 89440), (120, 82732), (129, 76960), (130, 76368), (148, 67080), (156, 63640), (160, 62049), (172, 57720), (185, 53664), (195, 50912), (208, 47730), (215, 46176), (222, 44720), (240, 41366), (258, 38480), (260, 38184), (296, 33540), (312, 31820), (344, 28860), (370, 26832), (390, 25456), (416, 23865), (430, 23088), (444, 22360), (480, 20683), (481, 20640), (516, 19240), (520, 19092), (555, 17888), (559, 17760), (592, 16770), (624, 15910), (645, 15392), (688, 14430), (740, 13416), (780, 12728), (860, 11544), (888, 11180), (962, 10320), (1032, 9620), (1040, 9546), (1110, 8944), (1118, 8880), (1184, 8385), (1248, 7955), (1290, 7696), (1376, 7215), (1443, 6880), (1480, 6708), (1560, 6364), (1591, 6240), (1677, 5920), (1720, 5772), (1776, 5590), (1924, 5160), (2064, 4810), (2080, 4773), (2220, 4472), (2236, 4440), (2405, 4128), (2580, 3848), (2795, 3552), (2886, 3440), (2960, 3354), (3120, 3182)]