7668866520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{434743}}^1$

素因数の和:434774

約数の個数: 144

約数和(自身を含む): 28993077360

約数和(自身を除く): 21324210840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 434743, 869486, 1304229, 1738972, 2173715, 2608458, 3043201, 3477944, 3912687, 4347430, 5216916, 6086402, 6521145, 7825374, 8694860, 9129603, 10433832, 12172804, 13042290, 15216005, 15650748, 17389720, 18259206, 19563435, 21302407, 24345608, 26084580, 27388809, 30432010, 31301496, 36518412, 39126870, 42604814, 45648015, 52169160, 54777618, 60864020, 63907221, 73036824, 78253740, 85209628, 91296030, 106512035, 109555236, 121728040, 127814442, 136944045, 156507480, 170419256, 182592060, 191721663, 213024070, 219110472, 255628884, 273888090, 319536105, 365184120, 383443326, 426048140, 511257768, 547776180, 639072210, 766886652, 852096280, 958608315, 1095552360, 1278144420, 1533773304, 1917216630, 2556288840, 3834433260, 7668866520]

約数ペア:

[(1, 7668866520), (2, 3834433260), (3, 2556288840), (4, 1917216630), (5, 1533773304), (6, 1278144420), (7, 1095552360), (8, 958608315), (9, 852096280), (10, 766886652), (12, 639072210), (14, 547776180), (15, 511257768), (18, 426048140), (20, 383443326), (21, 365184120), (24, 319536105), (28, 273888090), (30, 255628884), (35, 219110472), (36, 213024070), (40, 191721663), (42, 182592060), (45, 170419256), (49, 156507480), (56, 136944045), (60, 127814442), (63, 121728040), (70, 109555236), (72, 106512035), (84, 91296030), (90, 85209628), (98, 78253740), (105, 73036824), (120, 63907221), (126, 60864020), (140, 54777618), (147, 52169160), (168, 45648015), (180, 42604814), (196, 39126870), (210, 36518412), (245, 31301496), (252, 30432010), (280, 27388809), (294, 26084580), (315, 24345608), (360, 21302407), (392, 19563435), (420, 18259206), (441, 17389720), (490, 15650748), (504, 15216005), (588, 13042290), (630, 12172804), (735, 10433832), (840, 9129603), (882, 8694860), (980, 7825374), (1176, 6521145), (1260, 6086402), (1470, 5216916), (1764, 4347430), (1960, 3912687), (2205, 3477944), (2520, 3043201), (2940, 2608458), (3528, 2173715), (4410, 1738972), (5880, 1304229), (8820, 869486), (17640, 434743)]