2425804080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23671}}^1$

素因数の和:23755

約数の個数: 160

約数和(自身を含む): 8735536128

約数和(自身を除く): 6309732048

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, 8540, 10248, 12810, 14640, 17080, 20496, 23671, 25620, 34160, 47342, 51240, 71013, 94684, 102480, 118355, 142026, 165697, 189368, 236710, 284052, 331394, 355065, 378736, 473420, 497091, 568104, 662788, 710130, 828485, 946840, 994182, 1136208, 1325576, 1420260, 1443931, 1656970, 1893680, 1988364, 2485455, 2651152, 2840520, 2887862, 3313940, 3976728, 4331793, 4970910, 5681040, 5775724, 6627880, 7219655, 7953456, 8663586, 9941820, 10107517, 11551448, 13255760, 14439310, 17327172, 19883640, 20215034, 21658965, 23102896, 28878620, 30322551, 34654344, 39767280, 40430068, 43317930, 50537585, 57757240, 60645102, 69308688, 80860136, 86635860, 101075170, 115514480, 121290204, 151612755, 161720272, 173271720, 202150340, 242580408, 303225510, 346543440, 404300680, 485160816, 606451020, 808601360, 1212902040, 2425804080]

約数ペア:

[(1, 2425804080), (2, 1212902040), (3, 808601360), (4, 606451020), (5, 485160816), (6, 404300680), (7, 346543440), (8, 303225510), (10, 242580408), (12, 202150340), (14, 173271720), (15, 161720272), (16, 151612755), (20, 121290204), (21, 115514480), (24, 101075170), (28, 86635860), (30, 80860136), (35, 69308688), (40, 60645102), (42, 57757240), (48, 50537585), (56, 43317930), (60, 40430068), (61, 39767280), (70, 34654344), (80, 30322551), (84, 28878620), (105, 23102896), (112, 21658965), (120, 20215034), (122, 19883640), (140, 17327172), (168, 14439310), (183, 13255760), (210, 11551448), (240, 10107517), (244, 9941820), (280, 8663586), (305, 7953456), (336, 7219655), (366, 6627880), (420, 5775724), (427, 5681040), (488, 4970910), (560, 4331793), (610, 3976728), (732, 3313940), (840, 2887862), (854, 2840520), (915, 2651152), (976, 2485455), (1220, 1988364), (1281, 1893680), (1464, 1656970), (1680, 1443931), (1708, 1420260), (1830, 1325576), (2135, 1136208), (2440, 994182), (2562, 946840), (2928, 828485), (3416, 710130), (3660, 662788), (4270, 568104), (4880, 497091), (5124, 473420), (6405, 378736), (6832, 355065), (7320, 331394), (8540, 284052), (10248, 236710), (12810, 189368), (14640, 165697), (17080, 142026), (20496, 118355), (23671, 102480), (25620, 94684), (34160, 71013), (47342, 51240)]