1022284120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10513}}^1$

素因数の和:10565

約数の個数: 128

約数和(自身を含む): 2861490240

約数和(自身を除く): 1839206120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 85, 88, 104, 110, 130, 136, 143, 170, 187, 220, 221, 260, 286, 340, 374, 440, 442, 520, 572, 680, 715, 748, 884, 935, 1105, 1144, 1430, 1496, 1768, 1870, 2210, 2431, 2860, 3740, 4420, 4862, 5720, 7480, 8840, 9724, 10513, 12155, 19448, 21026, 24310, 42052, 48620, 52565, 84104, 97240, 105130, 115643, 136669, 178721, 210260, 231286, 273338, 357442, 420520, 462572, 546676, 578215, 683345, 714884, 893605, 925144, 1093352, 1156430, 1366690, 1429768, 1503359, 1787210, 1965931, 2312860, 2323373, 2733380, 3006718, 3574420, 3931862, 4625720, 4646746, 5466760, 6013436, 7148840, 7516795, 7863724, 9293492, 9829655, 11616865, 12026872, 15033590, 15727448, 18586984, 19659310, 23233730, 25557103, 30067180, 39318620, 46467460, 51114206, 60134360, 78637240, 92934920, 102228412, 127785515, 204456824, 255571030, 511142060, 1022284120]

約数ペア:

[(1, 1022284120), (2, 511142060), (4, 255571030), (5, 204456824), (8, 127785515), (10, 102228412), (11, 92934920), (13, 78637240), (17, 60134360), (20, 51114206), (22, 46467460), (26, 39318620), (34, 30067180), (40, 25557103), (44, 23233730), (52, 19659310), (55, 18586984), (65, 15727448), (68, 15033590), (85, 12026872), (88, 11616865), (104, 9829655), (110, 9293492), (130, 7863724), (136, 7516795), (143, 7148840), (170, 6013436), (187, 5466760), (220, 4646746), (221, 4625720), (260, 3931862), (286, 3574420), (340, 3006718), (374, 2733380), (440, 2323373), (442, 2312860), (520, 1965931), (572, 1787210), (680, 1503359), (715, 1429768), (748, 1366690), (884, 1156430), (935, 1093352), (1105, 925144), (1144, 893605), (1430, 714884), (1496, 683345), (1768, 578215), (1870, 546676), (2210, 462572), (2431, 420520), (2860, 357442), (3740, 273338), (4420, 231286), (4862, 210260), (5720, 178721), (7480, 136669), (8840, 115643), (9724, 105130), (10513, 97240), (12155, 84104), (19448, 52565), (21026, 48620), (24310, 42052)]