8226266640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{3907}}^1$

素因数の和:4237

約数の個数: 160

約数和(自身を含む): 26423832576

約数和(自身を除く): 18197565936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 283, 310, 372, 465, 496, 566, 620, 744, 849, 930, 1132, 1240, 1415, 1488, 1698, 1860, 2264, 2480, 2830, 3396, 3720, 3907, 4245, 4528, 5660, 6792, 7440, 7814, 8490, 8773, 11320, 11721, 13584, 15628, 16980, 17546, 19535, 22640, 23442, 26319, 31256, 33960, 35092, 39070, 43865, 46884, 52638, 58605, 62512, 67920, 70184, 78140, 87730, 93768, 105276, 117210, 121117, 131595, 140368, 156280, 175460, 187536, 210552, 234420, 242234, 263190, 312560, 350920, 363351, 421104, 468840, 484468, 526380, 605585, 701840, 726702, 937680, 968936, 1052760, 1105681, 1211170, 1453404, 1816755, 1937872, 2105520, 2211362, 2422340, 2906808, 3317043, 3633510, 4422724, 4844680, 5528405, 5813616, 6634086, 7267020, 8845448, 9689360, 11056810, 13268172, 14534040, 16585215, 17690896, 22113620, 26536344, 29068080, 33170430, 34276111, 44227240, 53072688, 66340860, 68552222, 88454480, 102828333, 132681720, 137104444, 171380555, 205656666, 265363440, 274208888, 342761110, 411313332, 514141665, 548417776, 685522220, 822626664, 1028283330, 1371044440, 1645253328, 2056566660, 2742088880, 4113133320, 8226266640]

約数ペア:

[(1, 8226266640), (2, 4113133320), (3, 2742088880), (4, 2056566660), (5, 1645253328), (6, 1371044440), (8, 1028283330), (10, 822626664), (12, 685522220), (15, 548417776), (16, 514141665), (20, 411313332), (24, 342761110), (30, 274208888), (31, 265363440), (40, 205656666), (48, 171380555), (60, 137104444), (62, 132681720), (80, 102828333), (93, 88454480), (120, 68552222), (124, 66340860), (155, 53072688), (186, 44227240), (240, 34276111), (248, 33170430), (283, 29068080), (310, 26536344), (372, 22113620), (465, 17690896), (496, 16585215), (566, 14534040), (620, 13268172), (744, 11056810), (849, 9689360), (930, 8845448), (1132, 7267020), (1240, 6634086), (1415, 5813616), (1488, 5528405), (1698, 4844680), (1860, 4422724), (2264, 3633510), (2480, 3317043), (2830, 2906808), (3396, 2422340), (3720, 2211362), (3907, 2105520), (4245, 1937872), (4528, 1816755), (5660, 1453404), (6792, 1211170), (7440, 1105681), (7814, 1052760), (8490, 968936), (8773, 937680), (11320, 726702), (11721, 701840), (13584, 605585), (15628, 526380), (16980, 484468), (17546, 468840), (19535, 421104), (22640, 363351), (23442, 350920), (26319, 312560), (31256, 263190), (33960, 242234), (35092, 234420), (39070, 210552), (43865, 187536), (46884, 175460), (52638, 156280), (58605, 140368), (62512, 131595), (67920, 121117), (70184, 117210), (78140, 105276), (87730, 93768)]