1707885480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65587}}^1$

素因数の和:65639

約数の個数: 128

約数和(自身を含む): 6044590080

約数和(自身を除く): 4336704600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 65587, 131174, 196761, 262348, 327935, 393522, 459109, 524696, 655870, 787044, 918218, 983805, 1311740, 1377327, 1574088, 1836436, 1967610, 2033197, 2295545, 2623480, 2754654, 3672872, 3935220, 4066394, 4591090, 5509308, 6099591, 6886635, 7870440, 8132788, 9182180, 10165985, 11018616, 12199182, 13773270, 14232379, 16265576, 18364360, 20331970, 24398364, 27546540, 28464758, 30497955, 40663940, 42697137, 48796728, 55093080, 56929516, 60995910, 71161895, 81327880, 85394274, 113859032, 121991820, 142323790, 170788548, 213485685, 243983640, 284647580, 341577096, 426971370, 569295160, 853942740, 1707885480]

約数ペア:

[(1, 1707885480), (2, 853942740), (3, 569295160), (4, 426971370), (5, 341577096), (6, 284647580), (7, 243983640), (8, 213485685), (10, 170788548), (12, 142323790), (14, 121991820), (15, 113859032), (20, 85394274), (21, 81327880), (24, 71161895), (28, 60995910), (30, 56929516), (31, 55093080), (35, 48796728), (40, 42697137), (42, 40663940), (56, 30497955), (60, 28464758), (62, 27546540), (70, 24398364), (84, 20331970), (93, 18364360), (105, 16265576), (120, 14232379), (124, 13773270), (140, 12199182), (155, 11018616), (168, 10165985), (186, 9182180), (210, 8132788), (217, 7870440), (248, 6886635), (280, 6099591), (310, 5509308), (372, 4591090), (420, 4066394), (434, 3935220), (465, 3672872), (620, 2754654), (651, 2623480), (744, 2295545), (840, 2033197), (868, 1967610), (930, 1836436), (1085, 1574088), (1240, 1377327), (1302, 1311740), (1736, 983805), (1860, 918218), (2170, 787044), (2604, 655870), (3255, 524696), (3720, 459109), (4340, 393522), (5208, 327935), (6510, 262348), (8680, 196761), (13020, 131174), (26040, 65587)]