1047432820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{179}}^1\times {\mathrm{853}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 2582496000

約数和(自身を除く): 1535063180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 179, 196, 245, 343, 358, 490, 686, 716, 853, 895, 980, 1253, 1372, 1706, 1715, 1790, 2506, 3412, 3430, 3580, 4265, 5012, 5971, 6265, 6860, 8530, 8771, 11942, 12530, 17060, 17542, 23884, 25060, 29855, 35084, 41797, 43855, 59710, 61397, 83594, 87710, 119420, 122794, 152687, 167188, 175420, 208985, 245588, 292579, 305374, 306985, 417970, 585158, 610748, 613970, 763435, 835940, 1068809, 1170316, 1227940, 1462895, 1526870, 2137618, 2925790, 3053740, 4275236, 5344045, 5851580, 7481663, 10688090, 14963326, 21376180, 29926652, 37408315, 52371641, 74816630, 104743282, 149633260, 209486564, 261858205, 523716410, 1047432820]

約数ペア:

[(1, 1047432820), (2, 523716410), (4, 261858205), (5, 209486564), (7, 149633260), (10, 104743282), (14, 74816630), (20, 52371641), (28, 37408315), (35, 29926652), (49, 21376180), (70, 14963326), (98, 10688090), (140, 7481663), (179, 5851580), (196, 5344045), (245, 4275236), (343, 3053740), (358, 2925790), (490, 2137618), (686, 1526870), (716, 1462895), (853, 1227940), (895, 1170316), (980, 1068809), (1253, 835940), (1372, 763435), (1706, 613970), (1715, 610748), (1790, 585158), (2506, 417970), (3412, 306985), (3430, 305374), (3580, 292579), (4265, 245588), (5012, 208985), (5971, 175420), (6265, 167188), (6860, 152687), (8530, 122794), (8771, 119420), (11942, 87710), (12530, 83594), (17060, 61397), (17542, 59710), (23884, 43855), (25060, 41797), (29855, 35084)]