764758680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1678

約数の個数: 192

約数和(自身を含む): 2702730240

約数和(自身を除く): 1937971560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 83, 84, 98, 105, 120, 140, 147, 166, 168, 196, 210, 245, 249, 280, 294, 332, 392, 415, 420, 490, 498, 581, 588, 664, 735, 830, 840, 980, 996, 1162, 1176, 1245, 1470, 1567, 1660, 1743, 1960, 1992, 2324, 2490, 2905, 2940, 3134, 3320, 3486, 4067, 4648, 4701, 4980, 5810, 5880, 6268, 6972, 7835, 8134, 8715, 9402, 9960, 10969, 11620, 12201, 12536, 13944, 15670, 16268, 17430, 18804, 20335, 21938, 23240, 23505, 24402, 31340, 32536, 32907, 34860, 37608, 40670, 43876, 47010, 48804, 54845, 61005, 62680, 65814, 69720, 76783, 81340, 87752, 94020, 97608, 109690, 122010, 130061, 131628, 153566, 162680, 164535, 188040, 219380, 230349, 244020, 260122, 263256, 307132, 329070, 383915, 390183, 438760, 460698, 488040, 520244, 614264, 650305, 658140, 767830, 780366, 910427, 921396, 1040488, 1151745, 1300610, 1316280, 1535660, 1560732, 1820854, 1842792, 1950915, 2303490, 2601220, 2731281, 3071320, 3121464, 3641708, 3901830, 4552135, 4606980, 5202440, 5462562, 6372989, 7283416, 7803660, 9104270, 9213960, 10925124, 12745978, 13656405, 15607320, 18208540, 19118967, 21850248, 25491956, 27312810, 31864945, 36417080, 38237934, 50983912, 54625620, 63729890, 76475868, 95594835, 109251240, 127459780, 152951736, 191189670, 254919560, 382379340, 764758680]

約数ペア:

[(1, 764758680), (2, 382379340), (3, 254919560), (4, 191189670), (5, 152951736), (6, 127459780), (7, 109251240), (8, 95594835), (10, 76475868), (12, 63729890), (14, 54625620), (15, 50983912), (20, 38237934), (21, 36417080), (24, 31864945), (28, 27312810), (30, 25491956), (35, 21850248), (40, 19118967), (42, 18208540), (49, 15607320), (56, 13656405), (60, 12745978), (70, 10925124), (83, 9213960), (84, 9104270), (98, 7803660), (105, 7283416), (120, 6372989), (140, 5462562), (147, 5202440), (166, 4606980), (168, 4552135), (196, 3901830), (210, 3641708), (245, 3121464), (249, 3071320), (280, 2731281), (294, 2601220), (332, 2303490), (392, 1950915), (415, 1842792), (420, 1820854), (490, 1560732), (498, 1535660), (581, 1316280), (588, 1300610), (664, 1151745), (735, 1040488), (830, 921396), (840, 910427), (980, 780366), (996, 767830), (1162, 658140), (1176, 650305), (1245, 614264), (1470, 520244), (1567, 488040), (1660, 460698), (1743, 438760), (1960, 390183), (1992, 383915), (2324, 329070), (2490, 307132), (2905, 263256), (2940, 260122), (3134, 244020), (3320, 230349), (3486, 219380), (4067, 188040), (4648, 164535), (4701, 162680), (4980, 153566), (5810, 131628), (5880, 130061), (6268, 122010), (6972, 109690), (7835, 97608), (8134, 94020), (8715, 87752), (9402, 81340), (9960, 76783), (10969, 69720), (11620, 65814), (12201, 62680), (12536, 61005), (13944, 54845), (15670, 48804), (16268, 47010), (17430, 43876), (18804, 40670), (20335, 37608), (21938, 34860), (23240, 32907), (23505, 32536), (24402, 31340)]