15670112820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{165611}}^1$

素因数の和:165725

約数の個数: 96

約数和(自身を含む): 46742330880

約数和(自身を除く): 31072218060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 83, 95, 114, 166, 190, 228, 249, 285, 332, 380, 415, 498, 570, 830, 996, 1140, 1245, 1577, 1660, 2490, 3154, 4731, 4980, 6308, 7885, 9462, 15770, 18924, 23655, 31540, 47310, 94620, 165611, 331222, 496833, 662444, 828055, 993666, 1656110, 1987332, 2484165, 3146609, 3312220, 4968330, 6293218, 9439827, 9936660, 12586436, 13745713, 15733045, 18879654, 27491426, 31466090, 37759308, 41237139, 47199135, 54982852, 62932180, 68728565, 82474278, 94398270, 137457130, 164948556, 188796540, 206185695, 261168547, 274914260, 412371390, 522337094, 783505641, 824742780, 1044674188, 1305842735, 1567011282, 2611685470, 3134022564, 3917528205, 5223370940, 7835056410, 15670112820]

約数ペア:

[(1, 15670112820), (2, 7835056410), (3, 5223370940), (4, 3917528205), (5, 3134022564), (6, 2611685470), (10, 1567011282), (12, 1305842735), (15, 1044674188), (19, 824742780), (20, 783505641), (30, 522337094), (38, 412371390), (57, 274914260), (60, 261168547), (76, 206185695), (83, 188796540), (95, 164948556), (114, 137457130), (166, 94398270), (190, 82474278), (228, 68728565), (249, 62932180), (285, 54982852), (332, 47199135), (380, 41237139), (415, 37759308), (498, 31466090), (570, 27491426), (830, 18879654), (996, 15733045), (1140, 13745713), (1245, 12586436), (1577, 9936660), (1660, 9439827), (2490, 6293218), (3154, 4968330), (4731, 3312220), (4980, 3146609), (6308, 2484165), (7885, 1987332), (9462, 1656110), (15770, 993666), (18924, 828055), (23655, 662444), (31540, 496833), (47310, 331222), (94620, 165611)]