804569920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32653}}^1$

素因数の和:32688

約数の個数: 112

約数和(自身を含む): 2388705408

約数和(自身を除く): 1584135488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 24640, 32653, 65306, 130612, 163265, 228571, 261224, 326530, 359183, 457142, 522448, 653060, 718366, 914284, 1044896, 1142855, 1306120, 1436732, 1795915, 1828568, 2089792, 2285710, 2514281, 2612240, 2873464, 3591830, 3657136, 4571420, 5028562, 5224480, 5746928, 7183660, 7314272, 9142840, 10057124, 10448960, 11493856, 12571405, 14367320, 14628544, 18285680, 20114248, 22987712, 25142810, 28734640, 36571360, 40228496, 50285620, 57469280, 73142720, 80456992, 100571240, 114938560, 160913984, 201142480, 402284960, 804569920]

約数ペア:

[(1, 804569920), (2, 402284960), (4, 201142480), (5, 160913984), (7, 114938560), (8, 100571240), (10, 80456992), (11, 73142720), (14, 57469280), (16, 50285620), (20, 40228496), (22, 36571360), (28, 28734640), (32, 25142810), (35, 22987712), (40, 20114248), (44, 18285680), (55, 14628544), (56, 14367320), (64, 12571405), (70, 11493856), (77, 10448960), (80, 10057124), (88, 9142840), (110, 7314272), (112, 7183660), (140, 5746928), (154, 5224480), (160, 5028562), (176, 4571420), (220, 3657136), (224, 3591830), (280, 2873464), (308, 2612240), (320, 2514281), (352, 2285710), (385, 2089792), (440, 1828568), (448, 1795915), (560, 1436732), (616, 1306120), (704, 1142855), (770, 1044896), (880, 914284), (1120, 718366), (1232, 653060), (1540, 522448), (1760, 457142), (2240, 359183), (2464, 326530), (3080, 261224), (3520, 228571), (4928, 163265), (6160, 130612), (12320, 65306), (24640, 32653)]