7680177960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{54101}}^1$

素因数の和:54148

約数の個数: 192

約数和(自身を含む): 28513918080

約数和(自身を除く): 20833740120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1352, 1365, 1560, 1690, 1820, 2028, 2184, 2366, 2535, 2730, 3380, 3549, 3640, 4056, 4732, 5070, 5460, 5915, 6760, 7098, 9464, 10140, 10920, 11830, 14196, 17745, 20280, 23660, 28392, 35490, 47320, 54101, 70980, 108202, 141960, 162303, 216404, 270505, 324606, 378707, 432808, 541010, 649212, 703313, 757414, 811515, 1082020, 1136121, 1298424, 1406626, 1514828, 1623030, 1893535, 2109939, 2164040, 2272242, 2813252, 3029656, 3246060, 3516565, 3787070, 4219878, 4544484, 4923191, 5626504, 5680605, 6492120, 7033130, 7574140, 8439756, 9088968, 9143069, 9846382, 10549695, 11361210, 14066260, 14769573, 15148280, 16879512, 18286138, 19692764, 21099390, 22722420, 24615955, 27429207, 28132520, 29539146, 36572276, 39385528, 42198780, 45444840, 45715345, 49231910, 54858414, 59078292, 64001483, 73144552, 73847865, 84397560, 91430690, 98463820, 109716828, 118156584, 128002966, 137146035, 147695730, 182861380, 192004449, 196927640, 219433656, 256005932, 274292070, 295391460, 320007415, 365722760, 384008898, 512011864, 548584140, 590782920, 640014830, 768017796, 960022245, 1097168280, 1280029660, 1536035592, 1920044490, 2560059320, 3840088980, 7680177960]

約数ペア:

[(1, 7680177960), (2, 3840088980), (3, 2560059320), (4, 1920044490), (5, 1536035592), (6, 1280029660), (7, 1097168280), (8, 960022245), (10, 768017796), (12, 640014830), (13, 590782920), (14, 548584140), (15, 512011864), (20, 384008898), (21, 365722760), (24, 320007415), (26, 295391460), (28, 274292070), (30, 256005932), (35, 219433656), (39, 196927640), (40, 192004449), (42, 182861380), (52, 147695730), (56, 137146035), (60, 128002966), (65, 118156584), (70, 109716828), (78, 98463820), (84, 91430690), (91, 84397560), (104, 73847865), (105, 73144552), (120, 64001483), (130, 59078292), (140, 54858414), (156, 49231910), (168, 45715345), (169, 45444840), (182, 42198780), (195, 39385528), (210, 36572276), (260, 29539146), (273, 28132520), (280, 27429207), (312, 24615955), (338, 22722420), (364, 21099390), (390, 19692764), (420, 18286138), (455, 16879512), (507, 15148280), (520, 14769573), (546, 14066260), (676, 11361210), (728, 10549695), (780, 9846382), (840, 9143069), (845, 9088968), (910, 8439756), (1014, 7574140), (1092, 7033130), (1183, 6492120), (1352, 5680605), (1365, 5626504), (1560, 4923191), (1690, 4544484), (1820, 4219878), (2028, 3787070), (2184, 3516565), (2366, 3246060), (2535, 3029656), (2730, 2813252), (3380, 2272242), (3549, 2164040), (3640, 2109939), (4056, 1893535), (4732, 1623030), (5070, 1514828), (5460, 1406626), (5915, 1298424), (6760, 1136121), (7098, 1082020), (9464, 811515), (10140, 757414), (10920, 703313), (11830, 649212), (14196, 541010), (17745, 432808), (20280, 378707), (23660, 324606), (28392, 270505), (35490, 216404), (47320, 162303), (54101, 141960), (70980, 108202)]