1325865660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101833}}^1$

素因数の和:101883

約数の個数: 96

約数和(自身を含む): 4379676672

約数和(自身を除く): 3053811012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 101833, 203666, 305499, 407332, 509165, 610998, 712831, 1018330, 1221996, 1425662, 1527495, 2036660, 2138493, 2851324, 3054990, 3156823, 3564155, 4276986, 6109980, 6313646, 7128310, 8553972, 9470469, 10692465, 12627292, 14256620, 15784115, 18940938, 21384930, 22097761, 31568230, 37881876, 42769860, 44195522, 47352345, 63136460, 66293283, 88391044, 94704690, 110488805, 132586566, 189409380, 220977610, 265173132, 331466415, 441955220, 662932830, 1325865660]

約数ペア:

[(1, 1325865660), (2, 662932830), (3, 441955220), (4, 331466415), (5, 265173132), (6, 220977610), (7, 189409380), (10, 132586566), (12, 110488805), (14, 94704690), (15, 88391044), (20, 66293283), (21, 63136460), (28, 47352345), (30, 44195522), (31, 42769860), (35, 37881876), (42, 31568230), (60, 22097761), (62, 21384930), (70, 18940938), (84, 15784115), (93, 14256620), (105, 12627292), (124, 10692465), (140, 9470469), (155, 8553972), (186, 7128310), (210, 6313646), (217, 6109980), (310, 4276986), (372, 3564155), (420, 3156823), (434, 3054990), (465, 2851324), (620, 2138493), (651, 2036660), (868, 1527495), (930, 1425662), (1085, 1221996), (1302, 1018330), (1860, 712831), (2170, 610998), (2604, 509165), (3255, 407332), (4340, 305499), (6510, 203666), (13020, 101833)]