798626640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7793}}^1$

素因数の和:7877

約数の個数: 160

約数和(自身を含む): 2876173056

約数和(自身を除く): 2077546416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2928, 3416, 3660, 4270, 4880, 5124, 6405, 6832, 7320, 7793, 8540, 10248, 12810, 14640, 15586, 17080, 20496, 23379, 25620, 31172, 34160, 38965, 46758, 51240, 54551, 62344, 77930, 93516, 102480, 109102, 116895, 124688, 155860, 163653, 187032, 218204, 233790, 272755, 311720, 327306, 374064, 436408, 467580, 475373, 545510, 623440, 654612, 818265, 872816, 935160, 950746, 1091020, 1309224, 1426119, 1636530, 1870320, 1901492, 2182040, 2376865, 2618448, 2852238, 3273060, 3327611, 3802984, 4364080, 4753730, 5704476, 6546120, 6655222, 7130595, 7605968, 9507460, 9982833, 11408952, 13092240, 13310444, 14261190, 16638055, 19014920, 19965666, 22817904, 26620888, 28522380, 33276110, 38029840, 39931332, 49914165, 53241776, 57044760, 66552220, 79862664, 99828330, 114089520, 133104440, 159725328, 199656660, 266208880, 399313320, 798626640]

約数ペア:

[(1, 798626640), (2, 399313320), (3, 266208880), (4, 199656660), (5, 159725328), (6, 133104440), (7, 114089520), (8, 99828330), (10, 79862664), (12, 66552220), (14, 57044760), (15, 53241776), (16, 49914165), (20, 39931332), (21, 38029840), (24, 33276110), (28, 28522380), (30, 26620888), (35, 22817904), (40, 19965666), (42, 19014920), (48, 16638055), (56, 14261190), (60, 13310444), (61, 13092240), (70, 11408952), (80, 9982833), (84, 9507460), (105, 7605968), (112, 7130595), (120, 6655222), (122, 6546120), (140, 5704476), (168, 4753730), (183, 4364080), (210, 3802984), (240, 3327611), (244, 3273060), (280, 2852238), (305, 2618448), (336, 2376865), (366, 2182040), (420, 1901492), (427, 1870320), (488, 1636530), (560, 1426119), (610, 1309224), (732, 1091020), (840, 950746), (854, 935160), (915, 872816), (976, 818265), (1220, 654612), (1281, 623440), (1464, 545510), (1680, 475373), (1708, 467580), (1830, 436408), (2135, 374064), (2440, 327306), (2562, 311720), (2928, 272755), (3416, 233790), (3660, 218204), (4270, 187032), (4880, 163653), (5124, 155860), (6405, 124688), (6832, 116895), (7320, 109102), (7793, 102480), (8540, 93516), (10248, 77930), (12810, 62344), (14640, 54551), (15586, 51240), (17080, 46758), (20496, 38965), (23379, 34160), (25620, 31172)]