1057185960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1239

約数の個数: 128

約数和(自身を含む): 3264053760

約数和(自身を除く): 2206867800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 211, 215, 258, 344, 422, 430, 516, 633, 645, 844, 860, 971, 1032, 1055, 1266, 1290, 1688, 1720, 1942, 2110, 2532, 2580, 2913, 3165, 3884, 4220, 4855, 5064, 5160, 5826, 6330, 7768, 8440, 9073, 9710, 11652, 12660, 14565, 18146, 19420, 23304, 25320, 27219, 29130, 36292, 38840, 41753, 45365, 54438, 58260, 72584, 83506, 90730, 108876, 116520, 125259, 136095, 167012, 181460, 204881, 208765, 217752, 250518, 272190, 334024, 362920, 409762, 417530, 501036, 544380, 614643, 626295, 819524, 835060, 1002072, 1024405, 1088760, 1229286, 1252590, 1639048, 1670120, 2048810, 2458572, 2505180, 3073215, 4097620, 4917144, 5010360, 6146430, 8195240, 8809883, 12292860, 17619766, 24585720, 26429649, 35239532, 44049415, 52859298, 70479064, 88098830, 105718596, 132148245, 176197660, 211437192, 264296490, 352395320, 528592980, 1057185960]

約数ペア:

[(1, 1057185960), (2, 528592980), (3, 352395320), (4, 264296490), (5, 211437192), (6, 176197660), (8, 132148245), (10, 105718596), (12, 88098830), (15, 70479064), (20, 52859298), (24, 44049415), (30, 35239532), (40, 26429649), (43, 24585720), (60, 17619766), (86, 12292860), (120, 8809883), (129, 8195240), (172, 6146430), (211, 5010360), (215, 4917144), (258, 4097620), (344, 3073215), (422, 2505180), (430, 2458572), (516, 2048810), (633, 1670120), (645, 1639048), (844, 1252590), (860, 1229286), (971, 1088760), (1032, 1024405), (1055, 1002072), (1266, 835060), (1290, 819524), (1688, 626295), (1720, 614643), (1942, 544380), (2110, 501036), (2532, 417530), (2580, 409762), (2913, 362920), (3165, 334024), (3884, 272190), (4220, 250518), (4855, 217752), (5064, 208765), (5160, 204881), (5826, 181460), (6330, 167012), (7768, 136095), (8440, 125259), (9073, 116520), (9710, 108876), (11652, 90730), (12660, 83506), (14565, 72584), (18146, 58260), (19420, 54438), (23304, 45365), (25320, 41753), (27219, 38840), (29130, 36292)]