1394321760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:598

約数の個数: 288

約数和(自身を含む): 5163002208

約数和(自身を除く): 3768680448

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 211, 234, 240, 260, 288, 312, 353, 360, 390, 416, 422, 468, 480, 520, 585, 624, 633, 706, 720, 780, 844, 936, 1040, 1055, 1059, 1170, 1248, 1266, 1412, 1440, 1560, 1688, 1765, 1872, 1899, 2080, 2110, 2118, 2340, 2532, 2743, 2824, 3120, 3165, 3177, 3376, 3530, 3744, 3798, 4220, 4236, 4589, 4680, 5064, 5295, 5486, 5648, 6240, 6330, 6354, 6752, 7060, 7596, 8229, 8440, 8472, 9178, 9360, 9495, 10128, 10590, 10972, 11296, 12660, 12708, 13715, 13767, 14120, 15192, 15885, 16458, 16880, 16944, 18356, 18720, 18990, 20256, 21180, 21944, 22945, 24687, 25320, 25416, 27430, 27534, 28240, 30384, 31770, 32916, 33760, 33888, 36712, 37980, 41145, 41301, 42360, 43888, 45890, 49374, 50640, 50832, 54860, 55068, 56480, 60768, 63540, 65832, 68835, 73424, 74483, 75960, 82290, 82602, 84720, 87776, 91780, 98748, 101280, 101664, 109720, 110136, 123435, 127080, 131664, 137670, 146848, 148966, 151920, 164580, 165204, 169440, 183560, 197496, 206505, 219440, 220272, 223449, 246870, 254160, 263328, 275340, 297932, 303840, 329160, 330408, 367120, 372415, 394992, 413010, 438880, 440544, 446898, 493740, 508320, 550680, 595864, 658320, 660816, 670347, 734240, 744830, 789984, 826020, 893796, 968279, 987480, 1101360, 1117245, 1191728, 1316640, 1321632, 1340694, 1489660, 1652040, 1787592, 1936558, 1974960, 2202720, 2234490, 2383456, 2681388, 2904837, 2979320, 3304080, 3351735, 3575184, 3873116, 3949920, 4468980, 4841395, 5362776, 5809674, 5958640, 6608160, 6703470, 7150368, 7746232, 8714511, 8937960, 9682790, 10725552, 11619348, 11917280, 13406940, 14524185, 15492464, 17429022, 17875920, 19365580, 21451104, 23238696, 26813880, 29048370, 30984928, 34858044, 35751840, 38731160, 43572555, 46477392, 53627760, 58096740, 69716088, 77462320, 87145110, 92954784, 107255520, 116193480, 139432176, 154924640, 174290220, 232386960, 278864352, 348580440, 464773920, 697160880, 1394321760]

約数ペア:

[(1, 1394321760), (2, 697160880), (3, 464773920), (4, 348580440), (5, 278864352), (6, 232386960), (8, 174290220), (9, 154924640), (10, 139432176), (12, 116193480), (13, 107255520), (15, 92954784), (16, 87145110), (18, 77462320), (20, 69716088), (24, 58096740), (26, 53627760), (30, 46477392), (32, 43572555), (36, 38731160), (39, 35751840), (40, 34858044), (45, 30984928), (48, 29048370), (52, 26813880), (60, 23238696), (65, 21451104), (72, 19365580), (78, 17875920), (80, 17429022), (90, 15492464), (96, 14524185), (104, 13406940), (117, 11917280), (120, 11619348), (130, 10725552), (144, 9682790), (156, 8937960), (160, 8714511), (180, 7746232), (195, 7150368), (208, 6703470), (211, 6608160), (234, 5958640), (240, 5809674), (260, 5362776), (288, 4841395), (312, 4468980), (353, 3949920), (360, 3873116), (390, 3575184), (416, 3351735), (422, 3304080), (468, 2979320), (480, 2904837), (520, 2681388), (585, 2383456), (624, 2234490), (633, 2202720), (706, 1974960), (720, 1936558), (780, 1787592), (844, 1652040), (936, 1489660), (1040, 1340694), (1055, 1321632), (1059, 1316640), (1170, 1191728), (1248, 1117245), (1266, 1101360), (1412, 987480), (1440, 968279), (1560, 893796), (1688, 826020), (1765, 789984), (1872, 744830), (1899, 734240), (2080, 670347), (2110, 660816), (2118, 658320), (2340, 595864), (2532, 550680), (2743, 508320), (2824, 493740), (3120, 446898), (3165, 440544), (3177, 438880), (3376, 413010), (3530, 394992), (3744, 372415), (3798, 367120), (4220, 330408), (4236, 329160), (4589, 303840), (4680, 297932), (5064, 275340), (5295, 263328), (5486, 254160), (5648, 246870), (6240, 223449), (6330, 220272), (6354, 219440), (6752, 206505), (7060, 197496), (7596, 183560), (8229, 169440), (8440, 165204), (8472, 164580), (9178, 151920), (9360, 148966), (9495, 146848), (10128, 137670), (10590, 131664), (10972, 127080), (11296, 123435), (12660, 110136), (12708, 109720), (13715, 101664), (13767, 101280), (14120, 98748), (15192, 91780), (15885, 87776), (16458, 84720), (16880, 82602), (16944, 82290), (18356, 75960), (18720, 74483), (18990, 73424), (20256, 68835), (21180, 65832), (21944, 63540), (22945, 60768), (24687, 56480), (25320, 55068), (25416, 54860), (27430, 50832), (27534, 50640), (28240, 49374), (30384, 45890), (31770, 43888), (32916, 42360), (33760, 41301), (33888, 41145), (36712, 37980)]