29728670160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{570827}}^1$

素因数の和:570881

約数の個数: 160

約数和(自身を含む): 108722184192

約数和(自身を除く): 78993514032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 570827, 1141654, 1712481, 2283308, 2854135, 3424962, 3995789, 4566616, 5708270, 6849924, 7991578, 8562405, 9133232, 11416540, 11987367, 13699848, 15983156, 17124810, 17695637, 19978945, 22833080, 23974734, 27399696, 31966312, 34249620, 35391274, 39957890, 45666160, 47949468, 53086911, 59936835, 63932624, 68499240, 70782548, 79915780, 88478185, 95898936, 106173822, 119873670, 123869459, 136998480, 141565096, 159831560, 176956370, 191797872, 212347644, 239747340, 247738918, 265434555, 283130192, 319663120, 353912740, 371608377, 424695288, 479494680, 495477836, 530869110, 619347295, 707825480, 743216754, 849390576, 958989360, 990955672, 1061738220, 1238694590, 1415650960, 1486433508, 1858041885, 1981911344, 2123476440, 2477389180, 2972867016, 3716083770, 4246952880, 4954778360, 5945734032, 7432167540, 9909556720, 14864335080, 29728670160]

約数ペア:

[(1, 29728670160), (2, 14864335080), (3, 9909556720), (4, 7432167540), (5, 5945734032), (6, 4954778360), (7, 4246952880), (8, 3716083770), (10, 2972867016), (12, 2477389180), (14, 2123476440), (15, 1981911344), (16, 1858041885), (20, 1486433508), (21, 1415650960), (24, 1238694590), (28, 1061738220), (30, 990955672), (31, 958989360), (35, 849390576), (40, 743216754), (42, 707825480), (48, 619347295), (56, 530869110), (60, 495477836), (62, 479494680), (70, 424695288), (80, 371608377), (84, 353912740), (93, 319663120), (105, 283130192), (112, 265434555), (120, 247738918), (124, 239747340), (140, 212347644), (155, 191797872), (168, 176956370), (186, 159831560), (210, 141565096), (217, 136998480), (240, 123869459), (248, 119873670), (280, 106173822), (310, 95898936), (336, 88478185), (372, 79915780), (420, 70782548), (434, 68499240), (465, 63932624), (496, 59936835), (560, 53086911), (620, 47949468), (651, 45666160), (744, 39957890), (840, 35391274), (868, 34249620), (930, 31966312), (1085, 27399696), (1240, 23974734), (1302, 22833080), (1488, 19978945), (1680, 17695637), (1736, 17124810), (1860, 15983156), (2170, 13699848), (2480, 11987367), (2604, 11416540), (3255, 9133232), (3472, 8562405), (3720, 7991578), (4340, 6849924), (5208, 5708270), (6510, 4566616), (7440, 3995789), (8680, 3424962), (10416, 2854135), (13020, 2283308), (17360, 1712481), (26040, 1141654), (52080, 570827)]