3256294080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{260921}}^1$

素因数の和:260954

約数の個数: 112

約数和(自身を含む): 11134063584

約数和(自身を除く): 7877769504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 260921, 521842, 782763, 1043684, 1304605, 1565526, 2087368, 2609210, 3131052, 3391973, 3913815, 4174736, 5218420, 6262104, 6783946, 7827630, 8349472, 10175919, 10436840, 12524208, 13567892, 15655260, 16698944, 16959865, 20351838, 20873680, 25048416, 27135784, 31310520, 33919730, 40703676, 41747360, 50096832, 50879595, 54271568, 62621040, 67839460, 81407352, 83494720, 101759190, 108543136, 125242080, 135678920, 162814704, 203518380, 217086272, 250484160, 271357840, 325629408, 407036760, 542715680, 651258816, 814073520, 1085431360, 1628147040, 3256294080]

約数ペア:

[(1, 3256294080), (2, 1628147040), (3, 1085431360), (4, 814073520), (5, 651258816), (6, 542715680), (8, 407036760), (10, 325629408), (12, 271357840), (13, 250484160), (15, 217086272), (16, 203518380), (20, 162814704), (24, 135678920), (26, 125242080), (30, 108543136), (32, 101759190), (39, 83494720), (40, 81407352), (48, 67839460), (52, 62621040), (60, 54271568), (64, 50879595), (65, 50096832), (78, 41747360), (80, 40703676), (96, 33919730), (104, 31310520), (120, 27135784), (130, 25048416), (156, 20873680), (160, 20351838), (192, 16959865), (195, 16698944), (208, 15655260), (240, 13567892), (260, 12524208), (312, 10436840), (320, 10175919), (390, 8349472), (416, 7827630), (480, 6783946), (520, 6262104), (624, 5218420), (780, 4174736), (832, 3913815), (960, 3391973), (1040, 3131052), (1248, 2609210), (1560, 2087368), (2080, 1565526), (2496, 1304605), (3120, 1043684), (4160, 782763), (6240, 521842), (12480, 260921)]