970804520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1267

約数の個数: 128

約数和(自身を含む): 2597011200

約数和(自身を除く): 1626206680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 83, 140, 148, 166, 185, 259, 280, 296, 332, 370, 415, 518, 581, 664, 740, 830, 1036, 1129, 1162, 1295, 1480, 1660, 2072, 2258, 2324, 2590, 2905, 3071, 3320, 4516, 4648, 5180, 5645, 5810, 6142, 7903, 9032, 10360, 11290, 11620, 12284, 15355, 15806, 21497, 22580, 23240, 24568, 30710, 31612, 39515, 41773, 42994, 45160, 61420, 63224, 79030, 83546, 85988, 93707, 107485, 122840, 158060, 167092, 171976, 187414, 208865, 214970, 292411, 316120, 334184, 374828, 417730, 429940, 468535, 584822, 655949, 749656, 835460, 859880, 937070, 1169644, 1311898, 1462055, 1670920, 1874140, 2339288, 2623796, 2924110, 3279745, 3467159, 3748280, 5247592, 5848220, 6559490, 6934318, 11696440, 13118980, 13868636, 17335795, 24270113, 26237960, 27737272, 34671590, 48540226, 69343180, 97080452, 121350565, 138686360, 194160904, 242701130, 485402260, 970804520]

約数ペア:

[(1, 970804520), (2, 485402260), (4, 242701130), (5, 194160904), (7, 138686360), (8, 121350565), (10, 97080452), (14, 69343180), (20, 48540226), (28, 34671590), (35, 27737272), (37, 26237960), (40, 24270113), (56, 17335795), (70, 13868636), (74, 13118980), (83, 11696440), (140, 6934318), (148, 6559490), (166, 5848220), (185, 5247592), (259, 3748280), (280, 3467159), (296, 3279745), (332, 2924110), (370, 2623796), (415, 2339288), (518, 1874140), (581, 1670920), (664, 1462055), (740, 1311898), (830, 1169644), (1036, 937070), (1129, 859880), (1162, 835460), (1295, 749656), (1480, 655949), (1660, 584822), (2072, 468535), (2258, 429940), (2324, 417730), (2590, 374828), (2905, 334184), (3071, 316120), (3320, 292411), (4516, 214970), (4648, 208865), (5180, 187414), (5645, 171976), (5810, 167092), (6142, 158060), (7903, 122840), (9032, 107485), (10360, 93707), (11290, 85988), (11620, 83546), (12284, 79030), (15355, 63224), (15806, 61420), (21497, 45160), (22580, 42994), (23240, 41773), (24568, 39515), (30710, 31612)]