1481163180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{71971}}^1$

素因数の和:72004

約数の個数: 96

約数和(自身を含む): 4836518400

約数和(自身を除く): 3355355220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 20580, 71971, 143942, 215913, 287884, 359855, 431826, 503797, 719710, 863652, 1007594, 1079565, 1439420, 1511391, 2015188, 2159130, 2518985, 3022782, 3526579, 4318260, 5037970, 6045564, 7053158, 7556955, 10075940, 10579737, 14106316, 15113910, 17632895, 21159474, 24686053, 30227820, 35265790, 42318948, 49372106, 52898685, 70531580, 74058159, 98744212, 105797370, 123430265, 148116318, 211594740, 246860530, 296232636, 370290795, 493721060, 740581590, 1481163180]

約数ペア:

[(1, 1481163180), (2, 740581590), (3, 493721060), (4, 370290795), (5, 296232636), (6, 246860530), (7, 211594740), (10, 148116318), (12, 123430265), (14, 105797370), (15, 98744212), (20, 74058159), (21, 70531580), (28, 52898685), (30, 49372106), (35, 42318948), (42, 35265790), (49, 30227820), (60, 24686053), (70, 21159474), (84, 17632895), (98, 15113910), (105, 14106316), (140, 10579737), (147, 10075940), (196, 7556955), (210, 7053158), (245, 6045564), (294, 5037970), (343, 4318260), (420, 3526579), (490, 3022782), (588, 2518985), (686, 2159130), (735, 2015188), (980, 1511391), (1029, 1439420), (1372, 1079565), (1470, 1007594), (1715, 863652), (2058, 719710), (2940, 503797), (3430, 431826), (4116, 359855), (5145, 287884), (6860, 215913), (10290, 143942), (20580, 71971)]