476992040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 1277337600

約数和(自身を除く): 800345560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 179, 217, 248, 280, 307, 310, 358, 434, 614, 620, 716, 868, 895, 1085, 1228, 1240, 1253, 1432, 1535, 1736, 1790, 2149, 2170, 2456, 2506, 3070, 3580, 4298, 4340, 5012, 5549, 6140, 6265, 7160, 8596, 8680, 9517, 10024, 10745, 11098, 12280, 12530, 17192, 19034, 21490, 22196, 25060, 27745, 38068, 38843, 42980, 44392, 47585, 50120, 54953, 55490, 66619, 76136, 77686, 85960, 95170, 109906, 110980, 133238, 155372, 190340, 194215, 219812, 221960, 266476, 274765, 310744, 333095, 380680, 384671, 388430, 439624, 532952, 549530, 666190, 769342, 776860, 1099060, 1332380, 1538684, 1553720, 1703543, 1923355, 2198120, 2664760, 3077368, 3407086, 3846710, 6814172, 7693420, 8517715, 11924801, 13628344, 15386840, 17035430, 23849602, 34070860, 47699204, 59624005, 68141720, 95398408, 119248010, 238496020, 476992040]

約数ペア:

[(1, 476992040), (2, 238496020), (4, 119248010), (5, 95398408), (7, 68141720), (8, 59624005), (10, 47699204), (14, 34070860), (20, 23849602), (28, 17035430), (31, 15386840), (35, 13628344), (40, 11924801), (56, 8517715), (62, 7693420), (70, 6814172), (124, 3846710), (140, 3407086), (155, 3077368), (179, 2664760), (217, 2198120), (248, 1923355), (280, 1703543), (307, 1553720), (310, 1538684), (358, 1332380), (434, 1099060), (614, 776860), (620, 769342), (716, 666190), (868, 549530), (895, 532952), (1085, 439624), (1228, 388430), (1240, 384671), (1253, 380680), (1432, 333095), (1535, 310744), (1736, 274765), (1790, 266476), (2149, 221960), (2170, 219812), (2456, 194215), (2506, 190340), (3070, 155372), (3580, 133238), (4298, 110980), (4340, 109906), (5012, 95170), (5549, 85960), (6140, 77686), (6265, 76136), (7160, 66619), (8596, 55490), (8680, 54953), (9517, 50120), (10024, 47585), (10745, 44392), (11098, 42980), (12280, 38843), (12530, 38068), (17192, 27745), (19034, 25060), (21490, 22196)]