1267139880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6679}}^1$

素因数の和:6744

約数の個数: 192

約数和(自身を含む): 4501785600

約数和(自身を除く): 3234645720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 3060, 3162, 3720, 4216, 4743, 5270, 5580, 6120, 6324, 6679, 7905, 9486, 10540, 11160, 12648, 13358, 15810, 18972, 20037, 21080, 23715, 26716, 31620, 33395, 37944, 40074, 47430, 53432, 60111, 63240, 66790, 80148, 94860, 100185, 113543, 120222, 133580, 160296, 189720, 200370, 207049, 227086, 240444, 267160, 300555, 340629, 400740, 414098, 454172, 480888, 567715, 601110, 621147, 681258, 801480, 828196, 908344, 1021887, 1035245, 1135430, 1202220, 1242294, 1362516, 1656392, 1703145, 1863441, 2043774, 2070490, 2270860, 2404440, 2484588, 2725032, 3105735, 3406290, 3519833, 3726882, 4087548, 4140980, 4541720, 4969176, 5109435, 6211470, 6812580, 7039666, 7453764, 8175096, 8281960, 9317205, 10218870, 10559499, 12422940, 13625160, 14079332, 14907528, 17599165, 18634410, 20437740, 21118998, 24845880, 28158664, 31678497, 35198330, 37268820, 40875480, 42237996, 52797495, 63356994, 70396660, 74537640, 84475992, 105594990, 126713988, 140793320, 158392485, 211189980, 253427976, 316784970, 422379960, 633569940, 1267139880]

約数ペア:

[(1, 1267139880), (2, 633569940), (3, 422379960), (4, 316784970), (5, 253427976), (6, 211189980), (8, 158392485), (9, 140793320), (10, 126713988), (12, 105594990), (15, 84475992), (17, 74537640), (18, 70396660), (20, 63356994), (24, 52797495), (30, 42237996), (31, 40875480), (34, 37268820), (36, 35198330), (40, 31678497), (45, 28158664), (51, 24845880), (60, 21118998), (62, 20437740), (68, 18634410), (72, 17599165), (85, 14907528), (90, 14079332), (93, 13625160), (102, 12422940), (120, 10559499), (124, 10218870), (136, 9317205), (153, 8281960), (155, 8175096), (170, 7453764), (180, 7039666), (186, 6812580), (204, 6211470), (248, 5109435), (255, 4969176), (279, 4541720), (306, 4140980), (310, 4087548), (340, 3726882), (360, 3519833), (372, 3406290), (408, 3105735), (465, 2725032), (510, 2484588), (527, 2404440), (558, 2270860), (612, 2070490), (620, 2043774), (680, 1863441), (744, 1703145), (765, 1656392), (930, 1362516), (1020, 1242294), (1054, 1202220), (1116, 1135430), (1224, 1035245), (1240, 1021887), (1395, 908344), (1530, 828196), (1581, 801480), (1860, 681258), (2040, 621147), (2108, 601110), (2232, 567715), (2635, 480888), (2790, 454172), (3060, 414098), (3162, 400740), (3720, 340629), (4216, 300555), (4743, 267160), (5270, 240444), (5580, 227086), (6120, 207049), (6324, 200370), (6679, 189720), (7905, 160296), (9486, 133580), (10540, 120222), (11160, 113543), (12648, 100185), (13358, 94860), (15810, 80148), (18972, 66790), (20037, 63240), (21080, 60111), (23715, 53432), (26716, 47430), (31620, 40074), (33395, 37944)]