376700520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2011}}^1$

素因数の和:2255

約数の個数: 128

約数和(自身を含む): 1297981440

約数和(自身を除く): 921280920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 223, 280, 420, 446, 669, 840, 892, 1115, 1338, 1561, 1784, 2011, 2230, 2676, 3122, 3345, 4022, 4460, 4683, 5352, 6033, 6244, 6690, 7805, 8044, 8920, 9366, 10055, 12066, 12488, 13380, 14077, 15610, 16088, 18732, 20110, 23415, 24132, 26760, 28154, 30165, 31220, 37464, 40220, 42231, 46830, 48264, 56308, 60330, 62440, 70385, 80440, 84462, 93660, 112616, 120660, 140770, 168924, 187320, 211155, 241320, 281540, 337848, 422310, 448453, 563080, 844620, 896906, 1345359, 1689240, 1793812, 2242265, 2690718, 3139171, 3587624, 4484530, 5381436, 6278342, 6726795, 8969060, 9417513, 10762872, 12556684, 13453590, 15695855, 17938120, 18835026, 25113368, 26907180, 31391710, 37670052, 47087565, 53814360, 62783420, 75340104, 94175130, 125566840, 188350260, 376700520]

約数ペア:

[(1, 376700520), (2, 188350260), (3, 125566840), (4, 94175130), (5, 75340104), (6, 62783420), (7, 53814360), (8, 47087565), (10, 37670052), (12, 31391710), (14, 26907180), (15, 25113368), (20, 18835026), (21, 17938120), (24, 15695855), (28, 13453590), (30, 12556684), (35, 10762872), (40, 9417513), (42, 8969060), (56, 6726795), (60, 6278342), (70, 5381436), (84, 4484530), (105, 3587624), (120, 3139171), (140, 2690718), (168, 2242265), (210, 1793812), (223, 1689240), (280, 1345359), (420, 896906), (446, 844620), (669, 563080), (840, 448453), (892, 422310), (1115, 337848), (1338, 281540), (1561, 241320), (1784, 211155), (2011, 187320), (2230, 168924), (2676, 140770), (3122, 120660), (3345, 112616), (4022, 93660), (4460, 84462), (4683, 80440), (5352, 70385), (6033, 62440), (6244, 60330), (6690, 56308), (7805, 48264), (8044, 46830), (8920, 42231), (9366, 40220), (10055, 37464), (12066, 31220), (12488, 30165), (13380, 28154), (14077, 26760), (15610, 24132), (16088, 23415), (18732, 20110)]