1036725560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:1009

約数の個数: 128

約数和(自身を含む): 2631605760

約数和(自身を除く): 1594880200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 73, 104, 124, 130, 146, 155, 248, 260, 292, 310, 365, 403, 520, 584, 620, 730, 806, 881, 949, 1240, 1460, 1612, 1762, 1898, 2015, 2263, 2920, 3224, 3524, 3796, 4030, 4405, 4526, 4745, 7048, 7592, 8060, 8810, 9052, 9490, 11315, 11453, 16120, 17620, 18104, 18980, 22630, 22906, 27311, 29419, 35240, 37960, 45260, 45812, 54622, 57265, 58838, 64313, 90520, 91624, 109244, 114530, 117676, 128626, 136555, 147095, 218488, 229060, 235352, 257252, 273110, 294190, 321565, 355043, 458120, 514504, 546220, 588380, 643130, 710086, 836069, 1092440, 1176760, 1286260, 1420172, 1672138, 1775215, 1993703, 2572520, 2840344, 3344276, 3550430, 3987406, 4180345, 6688552, 7100860, 7974812, 8360690, 9968515, 14201720, 15949624, 16721380, 19937030, 25918139, 33442760, 39874060, 51836278, 79748120, 103672556, 129590695, 207345112, 259181390, 518362780, 1036725560]

約数ペア:

[(1, 1036725560), (2, 518362780), (4, 259181390), (5, 207345112), (8, 129590695), (10, 103672556), (13, 79748120), (20, 51836278), (26, 39874060), (31, 33442760), (40, 25918139), (52, 19937030), (62, 16721380), (65, 15949624), (73, 14201720), (104, 9968515), (124, 8360690), (130, 7974812), (146, 7100860), (155, 6688552), (248, 4180345), (260, 3987406), (292, 3550430), (310, 3344276), (365, 2840344), (403, 2572520), (520, 1993703), (584, 1775215), (620, 1672138), (730, 1420172), (806, 1286260), (881, 1176760), (949, 1092440), (1240, 836069), (1460, 710086), (1612, 643130), (1762, 588380), (1898, 546220), (2015, 514504), (2263, 458120), (2920, 355043), (3224, 321565), (3524, 294190), (3796, 273110), (4030, 257252), (4405, 235352), (4526, 229060), (4745, 218488), (7048, 147095), (7592, 136555), (8060, 128626), (8810, 117676), (9052, 114530), (9490, 109244), (11315, 91624), (11453, 90520), (16120, 64313), (17620, 58838), (18104, 57265), (18980, 54622), (22630, 45812), (22906, 45260), (27311, 37960), (29419, 35240)]