8951383920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{11681}}^1$

素因数の和:11831

約数の個数: 160

約数和(自身を含む): 28925005824

約数和(自身を除く): 19973621904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 103, 120, 124, 155, 186, 206, 240, 248, 309, 310, 372, 412, 465, 496, 515, 618, 620, 744, 824, 930, 1030, 1236, 1240, 1488, 1545, 1648, 1860, 2060, 2472, 2480, 3090, 3193, 3720, 4120, 4944, 6180, 6386, 7440, 8240, 9579, 11681, 12360, 12772, 15965, 19158, 23362, 24720, 25544, 31930, 35043, 38316, 46724, 47895, 51088, 58405, 63860, 70086, 76632, 93448, 95790, 116810, 127720, 140172, 153264, 175215, 186896, 191580, 233620, 255440, 280344, 350430, 362111, 383160, 467240, 560688, 700860, 724222, 766320, 934480, 1086333, 1203143, 1401720, 1448444, 1810555, 2172666, 2406286, 2803440, 2896888, 3609429, 3621110, 4345332, 4812572, 5431665, 5793776, 6015715, 7218858, 7242220, 8690664, 9625144, 10863330, 12031430, 14437716, 14484440, 17381328, 18047145, 19250288, 21726660, 24062860, 28875432, 28968880, 36094290, 37297433, 43453320, 48125720, 57750864, 72188580, 74594866, 86906640, 96251440, 111892299, 144377160, 149189732, 186487165, 223784598, 288754320, 298379464, 372974330, 447569196, 559461495, 596758928, 745948660, 895138392, 1118922990, 1491897320, 1790276784, 2237845980, 2983794640, 4475691960, 8951383920]

約数ペア:

[(1, 8951383920), (2, 4475691960), (3, 2983794640), (4, 2237845980), (5, 1790276784), (6, 1491897320), (8, 1118922990), (10, 895138392), (12, 745948660), (15, 596758928), (16, 559461495), (20, 447569196), (24, 372974330), (30, 298379464), (31, 288754320), (40, 223784598), (48, 186487165), (60, 149189732), (62, 144377160), (80, 111892299), (93, 96251440), (103, 86906640), (120, 74594866), (124, 72188580), (155, 57750864), (186, 48125720), (206, 43453320), (240, 37297433), (248, 36094290), (309, 28968880), (310, 28875432), (372, 24062860), (412, 21726660), (465, 19250288), (496, 18047145), (515, 17381328), (618, 14484440), (620, 14437716), (744, 12031430), (824, 10863330), (930, 9625144), (1030, 8690664), (1236, 7242220), (1240, 7218858), (1488, 6015715), (1545, 5793776), (1648, 5431665), (1860, 4812572), (2060, 4345332), (2472, 3621110), (2480, 3609429), (3090, 2896888), (3193, 2803440), (3720, 2406286), (4120, 2172666), (4944, 1810555), (6180, 1448444), (6386, 1401720), (7440, 1203143), (8240, 1086333), (9579, 934480), (11681, 766320), (12360, 724222), (12772, 700860), (15965, 560688), (19158, 467240), (23362, 383160), (24720, 362111), (25544, 350430), (31930, 280344), (35043, 255440), (38316, 233620), (46724, 191580), (47895, 186896), (51088, 175215), (58405, 153264), (63860, 140172), (70086, 127720), (76632, 116810), (93448, 95790)]