426657960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38231}}^1$

素因数の和:38279

約数の個数: 96

約数和(自身を含む): 1431406080

約数和(自身を除く): 1004748120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 38231, 76462, 114693, 152924, 191155, 229386, 305848, 344079, 382310, 458772, 573465, 688158, 764620, 917544, 1146930, 1185161, 1376316, 1529240, 1720395, 2293860, 2370322, 2752632, 3440790, 3555483, 4587720, 4740644, 5925805, 6881580, 7110966, 9481288, 10666449, 11851610, 13763160, 14221932, 17777415, 21332898, 23703220, 28443864, 35554830, 42665796, 47406440, 53332245, 71109660, 85331592, 106664490, 142219320, 213328980, 426657960]

約数ペア:

[(1, 426657960), (2, 213328980), (3, 142219320), (4, 106664490), (5, 85331592), (6, 71109660), (8, 53332245), (9, 47406440), (10, 42665796), (12, 35554830), (15, 28443864), (18, 23703220), (20, 21332898), (24, 17777415), (30, 14221932), (31, 13763160), (36, 11851610), (40, 10666449), (45, 9481288), (60, 7110966), (62, 6881580), (72, 5925805), (90, 4740644), (93, 4587720), (120, 3555483), (124, 3440790), (155, 2752632), (180, 2370322), (186, 2293860), (248, 1720395), (279, 1529240), (310, 1376316), (360, 1185161), (372, 1146930), (465, 917544), (558, 764620), (620, 688158), (744, 573465), (930, 458772), (1116, 382310), (1240, 344079), (1395, 305848), (1860, 229386), (2232, 191155), (2790, 152924), (3720, 114693), (5580, 76462), (11160, 38231)]