532612920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{971}}^1$

素因数の和:1645

約数の個数: 128

約数和(自身を含む): 1830781440

約数和(自身を除く): 1298168520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 653, 840, 971, 1306, 1942, 1959, 2612, 2913, 3265, 3884, 3918, 4571, 4855, 5224, 5826, 6530, 6797, 7768, 7836, 9142, 9710, 9795, 11652, 13060, 13594, 13713, 14565, 15672, 18284, 19420, 19590, 20391, 22855, 23304, 26120, 27188, 27426, 29130, 33985, 36568, 38840, 39180, 40782, 45710, 54376, 54852, 58260, 67970, 68565, 78360, 81564, 91420, 101955, 109704, 116520, 135940, 137130, 163128, 182840, 203910, 271880, 274260, 407820, 548520, 634063, 815640, 1268126, 1902189, 2536252, 3170315, 3804378, 4438441, 5072504, 6340630, 7608756, 8876882, 9510945, 12681260, 13315323, 15217512, 17753764, 19021890, 22192205, 25362520, 26630646, 35507528, 38043780, 44384410, 53261292, 66576615, 76087560, 88768820, 106522584, 133153230, 177537640, 266306460, 532612920]

約数ペア:

[(1, 532612920), (2, 266306460), (3, 177537640), (4, 133153230), (5, 106522584), (6, 88768820), (7, 76087560), (8, 66576615), (10, 53261292), (12, 44384410), (14, 38043780), (15, 35507528), (20, 26630646), (21, 25362520), (24, 22192205), (28, 19021890), (30, 17753764), (35, 15217512), (40, 13315323), (42, 12681260), (56, 9510945), (60, 8876882), (70, 7608756), (84, 6340630), (105, 5072504), (120, 4438441), (140, 3804378), (168, 3170315), (210, 2536252), (280, 1902189), (420, 1268126), (653, 815640), (840, 634063), (971, 548520), (1306, 407820), (1942, 274260), (1959, 271880), (2612, 203910), (2913, 182840), (3265, 163128), (3884, 137130), (3918, 135940), (4571, 116520), (4855, 109704), (5224, 101955), (5826, 91420), (6530, 81564), (6797, 78360), (7768, 68565), (7836, 67970), (9142, 58260), (9710, 54852), (9795, 54376), (11652, 45710), (13060, 40782), (13594, 39180), (13713, 38840), (14565, 36568), (15672, 33985), (18284, 29130), (19420, 27426), (19590, 27188), (20391, 26120), (22855, 23304)]