520062480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{14741}}^1$

素因数の和:14774

約数の個数: 180

約数和(自身を含む): 2031830892

約数和(自身を除く): 1511768412

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 14741, 17640, 29482, 35280, 44223, 58964, 73705, 88446, 103187, 117928, 132669, 147410, 176892, 206374, 221115, 235856, 265338, 294820, 309561, 353784, 412748, 442230, 515935, 530676, 589640, 619122, 663345, 707568, 722309, 825496, 884460, 928683, 1031870, 1061352, 1179280, 1238244, 1326690, 1444618, 1547805, 1650992, 1768920, 1857366, 2063740, 2122704, 2166927, 2476488, 2653380, 2889236, 3095610, 3537840, 3611545, 3714732, 4127480, 4333854, 4643415, 4952976, 5306760, 5778472, 6191220, 6500781, 7223090, 7429464, 8254960, 8667708, 9286830, 10613520, 10834635, 11556944, 12382440, 13001562, 14446180, 14858928, 17335416, 18573660, 21669270, 24764880, 26003124, 28892360, 32503905, 34670832, 37147320, 43338540, 52006248, 57784720, 65007810, 74294640, 86677080, 104012496, 130015620, 173354160, 260031240, 520062480]

約数ペア:

[(1, 520062480), (2, 260031240), (3, 173354160), (4, 130015620), (5, 104012496), (6, 86677080), (7, 74294640), (8, 65007810), (9, 57784720), (10, 52006248), (12, 43338540), (14, 37147320), (15, 34670832), (16, 32503905), (18, 28892360), (20, 26003124), (21, 24764880), (24, 21669270), (28, 18573660), (30, 17335416), (35, 14858928), (36, 14446180), (40, 13001562), (42, 12382440), (45, 11556944), (48, 10834635), (49, 10613520), (56, 9286830), (60, 8667708), (63, 8254960), (70, 7429464), (72, 7223090), (80, 6500781), (84, 6191220), (90, 5778472), (98, 5306760), (105, 4952976), (112, 4643415), (120, 4333854), (126, 4127480), (140, 3714732), (144, 3611545), (147, 3537840), (168, 3095610), (180, 2889236), (196, 2653380), (210, 2476488), (240, 2166927), (245, 2122704), (252, 2063740), (280, 1857366), (294, 1768920), (315, 1650992), (336, 1547805), (360, 1444618), (392, 1326690), (420, 1238244), (441, 1179280), (490, 1061352), (504, 1031870), (560, 928683), (588, 884460), (630, 825496), (720, 722309), (735, 707568), (784, 663345), (840, 619122), (882, 589640), (980, 530676), (1008, 515935), (1176, 442230), (1260, 412748), (1470, 353784), (1680, 309561), (1764, 294820), (1960, 265338), (2205, 235856), (2352, 221115), (2520, 206374), (2940, 176892), (3528, 147410), (3920, 132669), (4410, 117928), (5040, 103187), (5880, 88446), (7056, 73705), (8820, 58964), (11760, 44223), (14741, 35280), (17640, 29482)]