28564967160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{9619}}^1$

素因数の和:9822

約数の個数: 192

約数和(自身を含む): 94950554400

約数和(自身を除く): 66385587240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 113, 120, 146, 180, 219, 226, 292, 339, 360, 365, 438, 452, 565, 584, 657, 678, 730, 876, 904, 1017, 1095, 1130, 1314, 1356, 1460, 1695, 1752, 2034, 2190, 2260, 2628, 2712, 2920, 3285, 3390, 4068, 4380, 4520, 5085, 5256, 6570, 6780, 8136, 8249, 8760, 9619, 10170, 13140, 13560, 16498, 19238, 20340, 24747, 26280, 28857, 32996, 38476, 40680, 41245, 48095, 49494, 57714, 65992, 74241, 76952, 82490, 86571, 96190, 98988, 115428, 123735, 144285, 148482, 164980, 173142, 192380, 197976, 230856, 247470, 288570, 296964, 329960, 346284, 371205, 384760, 432855, 494940, 577140, 593928, 692568, 702187, 742410, 865710, 989880, 1086947, 1154280, 1404374, 1484820, 1731420, 2106561, 2173894, 2808748, 2969640, 3260841, 3462840, 3510935, 4213122, 4347788, 5434735, 5617496, 6319683, 6521682, 7021870, 8426244, 8695576, 9782523, 10532805, 10869470, 12639366, 13043364, 14043740, 16304205, 16852488, 19565046, 21065610, 21738940, 25278732, 26086728, 28087480, 31598415, 32608410, 39130092, 42131220, 43477880, 48912615, 50557464, 63196830, 65216820, 78260184, 79347131, 84262440, 97825230, 126393660, 130433640, 158694262, 195650460, 238041393, 252787320, 317388524, 391300920, 396735655, 476082786, 634777048, 714124179, 793471310, 952165572, 1190206965, 1428248358, 1586942620, 1904331144, 2380413930, 2856496716, 3173885240, 3570620895, 4760827860, 5712993432, 7141241790, 9521655720, 14282483580, 28564967160]

約数ペア:

[(1, 28564967160), (2, 14282483580), (3, 9521655720), (4, 7141241790), (5, 5712993432), (6, 4760827860), (8, 3570620895), (9, 3173885240), (10, 2856496716), (12, 2380413930), (15, 1904331144), (18, 1586942620), (20, 1428248358), (24, 1190206965), (30, 952165572), (36, 793471310), (40, 714124179), (45, 634777048), (60, 476082786), (72, 396735655), (73, 391300920), (90, 317388524), (113, 252787320), (120, 238041393), (146, 195650460), (180, 158694262), (219, 130433640), (226, 126393660), (292, 97825230), (339, 84262440), (360, 79347131), (365, 78260184), (438, 65216820), (452, 63196830), (565, 50557464), (584, 48912615), (657, 43477880), (678, 42131220), (730, 39130092), (876, 32608410), (904, 31598415), (1017, 28087480), (1095, 26086728), (1130, 25278732), (1314, 21738940), (1356, 21065610), (1460, 19565046), (1695, 16852488), (1752, 16304205), (2034, 14043740), (2190, 13043364), (2260, 12639366), (2628, 10869470), (2712, 10532805), (2920, 9782523), (3285, 8695576), (3390, 8426244), (4068, 7021870), (4380, 6521682), (4520, 6319683), (5085, 5617496), (5256, 5434735), (6570, 4347788), (6780, 4213122), (8136, 3510935), (8249, 3462840), (8760, 3260841), (9619, 2969640), (10170, 2808748), (13140, 2173894), (13560, 2106561), (16498, 1731420), (19238, 1484820), (20340, 1404374), (24747, 1154280), (26280, 1086947), (28857, 989880), (32996, 865710), (38476, 742410), (40680, 702187), (41245, 692568), (48095, 593928), (49494, 577140), (57714, 494940), (65992, 432855), (74241, 384760), (76952, 371205), (82490, 346284), (86571, 329960), (96190, 296964), (98988, 288570), (115428, 247470), (123735, 230856), (144285, 197976), (148482, 192380), (164980, 173142)]