77216667840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{158647}}^1$

素因数の和:158696

約数の個数: 252

約数和(自身を含む): 287596777104

約数和(自身を除く): 210380109264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 936, 960, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2496, 2535, 2704, 2880, 3042, 3120, 3380, 3744, 4056, 4160, 4680, 5070, 5408, 6084, 6240, 6760, 7488, 7605, 8112, 9360, 10140, 10816, 12168, 12480, 13520, 15210, 16224, 18720, 20280, 24336, 27040, 30420, 32448, 37440, 40560, 48672, 54080, 60840, 81120, 97344, 121680, 158647, 162240, 243360, 317294, 475941, 486720, 634588, 793235, 951882, 1269176, 1427823, 1586470, 1903764, 2062411, 2379705, 2538352, 2855646, 3172940, 3807528, 4124822, 4759410, 5076704, 5711292, 6187233, 6345880, 7139115, 7615056, 8249644, 9518820, 10153408, 10312055, 11422584, 12374466, 12691760, 14278230, 15230112, 16499288, 18561699, 19037640, 20624110, 22845168, 24748932, 25383520, 26811343, 28556460, 30460224, 30936165, 32998576, 37123398, 38075280, 41248220, 45690336, 49497864, 50767040, 53622686, 57112920, 61872330, 65997152, 74246796, 76150560, 80434029, 82496440, 91380672, 92808495, 98995728, 107245372, 114225840, 123744660, 131994304, 134056715, 148493592, 152301120, 160868058, 164992880, 185616990, 197991456, 214490744, 228451680, 241302087, 247489320, 268113430, 296987184, 321736116, 329985760, 371233980, 395982912, 402170145, 428981488, 456903360, 482604174, 494978640, 536226860, 593974368, 643472232, 659971520, 742467960, 804340290, 857962976, 965208348, 989957280, 1072453720, 1187948736, 1206510435, 1286944464, 1484935920, 1608680580, 1715925952, 1930416696, 1979914560, 2144907440, 2413020870, 2573888928, 2969871840, 3217361160, 3860833392, 4289814880, 4826041740, 5147777856, 5939743680, 6434722320, 7721666784, 8579629760, 9652083480, 12869444640, 15443333568, 19304166960, 25738889280, 38608333920, 77216667840]

約数ペア:

[(1, 77216667840), (2, 38608333920), (3, 25738889280), (4, 19304166960), (5, 15443333568), (6, 12869444640), (8, 9652083480), (9, 8579629760), (10, 7721666784), (12, 6434722320), (13, 5939743680), (15, 5147777856), (16, 4826041740), (18, 4289814880), (20, 3860833392), (24, 3217361160), (26, 2969871840), (30, 2573888928), (32, 2413020870), (36, 2144907440), (39, 1979914560), (40, 1930416696), (45, 1715925952), (48, 1608680580), (52, 1484935920), (60, 1286944464), (64, 1206510435), (65, 1187948736), (72, 1072453720), (78, 989957280), (80, 965208348), (90, 857962976), (96, 804340290), (104, 742467960), (117, 659971520), (120, 643472232), (130, 593974368), (144, 536226860), (156, 494978640), (160, 482604174), (169, 456903360), (180, 428981488), (192, 402170145), (195, 395982912), (208, 371233980), (234, 329985760), (240, 321736116), (260, 296987184), (288, 268113430), (312, 247489320), (320, 241302087), (338, 228451680), (360, 214490744), (390, 197991456), (416, 185616990), (468, 164992880), (480, 160868058), (507, 152301120), (520, 148493592), (576, 134056715), (585, 131994304), (624, 123744660), (676, 114225840), (720, 107245372), (780, 98995728), (832, 92808495), (845, 91380672), (936, 82496440), (960, 80434029), (1014, 76150560), (1040, 74246796), (1170, 65997152), (1248, 61872330), (1352, 57112920), (1440, 53622686), (1521, 50767040), (1560, 49497864), (1690, 45690336), (1872, 41248220), (2028, 38075280), (2080, 37123398), (2340, 32998576), (2496, 30936165), (2535, 30460224), (2704, 28556460), (2880, 26811343), (3042, 25383520), (3120, 24748932), (3380, 22845168), (3744, 20624110), (4056, 19037640), (4160, 18561699), (4680, 16499288), (5070, 15230112), (5408, 14278230), (6084, 12691760), (6240, 12374466), (6760, 11422584), (7488, 10312055), (7605, 10153408), (8112, 9518820), (9360, 8249644), (10140, 7615056), (10816, 7139115), (12168, 6345880), (12480, 6187233), (13520, 5711292), (15210, 5076704), (16224, 4759410), (18720, 4124822), (20280, 3807528), (24336, 3172940), (27040, 2855646), (30420, 2538352), (32448, 2379705), (37440, 2062411), (40560, 1903764), (48672, 1586470), (54080, 1427823), (60840, 1269176), (81120, 951882), (97344, 793235), (121680, 634588), (158647, 486720), (162240, 475941), (243360, 317294)]