508371360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2227

約数の個数: 192

約数和(自身を含む): 1856784384

約数和(自身を除く): 1348413024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2131, 2272, 2485, 2840, 2982, 3360, 3408, 3976, 4260, 4262, 4970, 5680, 5964, 6393, 6816, 7455, 7952, 8520, 8524, 9940, 10655, 11360, 11928, 12786, 14910, 14917, 15904, 17040, 17048, 19880, 21310, 23856, 25572, 29820, 29834, 31965, 34080, 34096, 39760, 42620, 44751, 47712, 51144, 59640, 59668, 63930, 68192, 74585, 79520, 85240, 89502, 102288, 119280, 119336, 127860, 149170, 151301, 170480, 179004, 204576, 223755, 238560, 238672, 255720, 298340, 302602, 340960, 358008, 447510, 453903, 477344, 511440, 596680, 605204, 716016, 756505, 895020, 907806, 1022880, 1059107, 1193360, 1210408, 1432032, 1513010, 1790040, 1815612, 2118214, 2269515, 2386720, 2420816, 3026020, 3177321, 3580080, 3631224, 4236428, 4539030, 4841632, 5295535, 6052040, 6354642, 7160160, 7262448, 8472856, 9078060, 10591070, 12104080, 12709284, 14524896, 15886605, 16945712, 18156120, 21182140, 24208160, 25418568, 31773210, 33891424, 36312240, 42364280, 50837136, 63546420, 72624480, 84728560, 101674272, 127092840, 169457120, 254185680, 508371360]

約数ペア:

[(1, 508371360), (2, 254185680), (3, 169457120), (4, 127092840), (5, 101674272), (6, 84728560), (7, 72624480), (8, 63546420), (10, 50837136), (12, 42364280), (14, 36312240), (15, 33891424), (16, 31773210), (20, 25418568), (21, 24208160), (24, 21182140), (28, 18156120), (30, 16945712), (32, 15886605), (35, 14524896), (40, 12709284), (42, 12104080), (48, 10591070), (56, 9078060), (60, 8472856), (70, 7262448), (71, 7160160), (80, 6354642), (84, 6052040), (96, 5295535), (105, 4841632), (112, 4539030), (120, 4236428), (140, 3631224), (142, 3580080), (160, 3177321), (168, 3026020), (210, 2420816), (213, 2386720), (224, 2269515), (240, 2118214), (280, 1815612), (284, 1790040), (336, 1513010), (355, 1432032), (420, 1210408), (426, 1193360), (480, 1059107), (497, 1022880), (560, 907806), (568, 895020), (672, 756505), (710, 716016), (840, 605204), (852, 596680), (994, 511440), (1065, 477344), (1120, 453903), (1136, 447510), (1420, 358008), (1491, 340960), (1680, 302602), (1704, 298340), (1988, 255720), (2130, 238672), (2131, 238560), (2272, 223755), (2485, 204576), (2840, 179004), (2982, 170480), (3360, 151301), (3408, 149170), (3976, 127860), (4260, 119336), (4262, 119280), (4970, 102288), (5680, 89502), (5964, 85240), (6393, 79520), (6816, 74585), (7455, 68192), (7952, 63930), (8520, 59668), (8524, 59640), (9940, 51144), (10655, 47712), (11360, 44751), (11928, 42620), (12786, 39760), (14910, 34096), (14917, 34080), (15904, 31965), (17040, 29834), (17048, 29820), (19880, 25572), (21310, 23856)]