664779960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5261}}^1$

素因数の和:5300

約数の個数: 192

約数和(自身を含む): 2413363680

約数和(自身を除く): 1748583720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 4212, 4680, 4860, 5261, 5265, 6318, 7020, 8424, 9720, 10522, 10530, 12636, 14040, 15783, 15795, 21044, 21060, 25272, 26305, 31566, 31590, 42088, 42120, 47349, 52610, 63132, 63180, 68393, 78915, 94698, 105220, 126264, 126360, 136786, 142047, 157830, 189396, 205179, 210440, 236745, 273572, 284094, 315660, 341965, 378792, 410358, 426141, 473490, 547144, 568188, 615537, 631320, 683930, 710235, 820716, 852282, 946980, 1025895, 1136376, 1231074, 1278423, 1367860, 1420470, 1641432, 1704564, 1846611, 1893960, 2051790, 2130705, 2462148, 2556846, 2735720, 2840940, 3077685, 3409128, 3693222, 4103580, 4261410, 4924296, 5113692, 5539833, 5681880, 6155370, 6392115, 7386444, 8207160, 8522820, 9233055, 10227384, 11079666, 12310740, 12784230, 14772888, 16619499, 17045640, 18466110, 22159332, 24621480, 25568460, 27699165, 33238998, 36932220, 44318664, 51136920, 55398330, 66477996, 73864440, 83097495, 110796660, 132955992, 166194990, 221593320, 332389980, 664779960]

約数ペア:

[(1, 664779960), (2, 332389980), (3, 221593320), (4, 166194990), (5, 132955992), (6, 110796660), (8, 83097495), (9, 73864440), (10, 66477996), (12, 55398330), (13, 51136920), (15, 44318664), (18, 36932220), (20, 33238998), (24, 27699165), (26, 25568460), (27, 24621480), (30, 22159332), (36, 18466110), (39, 17045640), (40, 16619499), (45, 14772888), (52, 12784230), (54, 12310740), (60, 11079666), (65, 10227384), (72, 9233055), (78, 8522820), (81, 8207160), (90, 7386444), (104, 6392115), (108, 6155370), (117, 5681880), (120, 5539833), (130, 5113692), (135, 4924296), (156, 4261410), (162, 4103580), (180, 3693222), (195, 3409128), (216, 3077685), (234, 2840940), (243, 2735720), (260, 2556846), (270, 2462148), (312, 2130705), (324, 2051790), (351, 1893960), (360, 1846611), (390, 1704564), (405, 1641432), (468, 1420470), (486, 1367860), (520, 1278423), (540, 1231074), (585, 1136376), (648, 1025895), (702, 946980), (780, 852282), (810, 820716), (936, 710235), (972, 683930), (1053, 631320), (1080, 615537), (1170, 568188), (1215, 547144), (1404, 473490), (1560, 426141), (1620, 410358), (1755, 378792), (1944, 341965), (2106, 315660), (2340, 284094), (2430, 273572), (2808, 236745), (3159, 210440), (3240, 205179), (3510, 189396), (4212, 157830), (4680, 142047), (4860, 136786), (5261, 126360), (5265, 126264), (6318, 105220), (7020, 94698), (8424, 78915), (9720, 68393), (10522, 63180), (10530, 63132), (12636, 52610), (14040, 47349), (15783, 42120), (15795, 42088), (21044, 31590), (21060, 31566), (25272, 26305)]