4857646680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{145091}}^1$

素因数の和:145142

約数の個数: 128

約数和(自身を含む): 16714598400

約数和(自身を除く): 11856951720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 145091, 290182, 435273, 580364, 725455, 870546, 1160728, 1305819, 1450910, 1741092, 2176365, 2611638, 2901820, 3482184, 3917457, 4352730, 4497821, 5223276, 5803640, 6529095, 7834914, 8705460, 8995642, 10446552, 13058190, 13493463, 15669828, 17410920, 17991284, 19587285, 22489105, 26116380, 26986926, 31339656, 35982568, 39174570, 40480389, 44978210, 52232760, 53973852, 67467315, 78349140, 80960778, 89956420, 107947704, 121441167, 134934630, 156698280, 161921556, 179912840, 202401945, 242882334, 269869260, 323843112, 404803890, 485764668, 539738520, 607205835, 809607780, 971529336, 1214411670, 1619215560, 2428823340, 4857646680]

約数ペア:

[(1, 4857646680), (2, 2428823340), (3, 1619215560), (4, 1214411670), (5, 971529336), (6, 809607780), (8, 607205835), (9, 539738520), (10, 485764668), (12, 404803890), (15, 323843112), (18, 269869260), (20, 242882334), (24, 202401945), (27, 179912840), (30, 161921556), (31, 156698280), (36, 134934630), (40, 121441167), (45, 107947704), (54, 89956420), (60, 80960778), (62, 78349140), (72, 67467315), (90, 53973852), (93, 52232760), (108, 44978210), (120, 40480389), (124, 39174570), (135, 35982568), (155, 31339656), (180, 26986926), (186, 26116380), (216, 22489105), (248, 19587285), (270, 17991284), (279, 17410920), (310, 15669828), (360, 13493463), (372, 13058190), (465, 10446552), (540, 8995642), (558, 8705460), (620, 7834914), (744, 6529095), (837, 5803640), (930, 5223276), (1080, 4497821), (1116, 4352730), (1240, 3917457), (1395, 3482184), (1674, 2901820), (1860, 2611638), (2232, 2176365), (2790, 1741092), (3348, 1450910), (3720, 1305819), (4185, 1160728), (5580, 870546), (6696, 725455), (8370, 580364), (11160, 435273), (16740, 290182), (33480, 145091)]