24706920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 86169600

約数和(自身を除く): 61462680

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, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 439, 469, 536, 670, 804, 840, 878, 938, 1005, 1317, 1340, 1407, 1608, 1756, 1876, 2010, 2195, 2345, 2634, 2680, 2814, 3073, 3512, 3752, 4020, 4390, 4690, 5268, 5628, 6146, 6585, 7035, 8040, 8780, 9219, 9380, 10536, 11256, 12292, 13170, 14070, 15365, 17560, 18438, 18760, 24584, 26340, 28140, 29413, 30730, 36876, 46095, 52680, 56280, 58826, 61460, 73752, 88239, 92190, 117652, 122920, 147065, 176478, 184380, 205891, 235304, 294130, 352956, 368760, 411782, 441195, 588260, 617673, 705912, 823564, 882390, 1029455, 1176520, 1235346, 1647128, 1764780, 2058910, 2470692, 3088365, 3529560, 4117820, 4941384, 6176730, 8235640, 12353460, 24706920]

約数ペア:

[(1, 24706920), (2, 12353460), (3, 8235640), (4, 6176730), (5, 4941384), (6, 4117820), (7, 3529560), (8, 3088365), (10, 2470692), (12, 2058910), (14, 1764780), (15, 1647128), (20, 1235346), (21, 1176520), (24, 1029455), (28, 882390), (30, 823564), (35, 705912), (40, 617673), (42, 588260), (56, 441195), (60, 411782), (67, 368760), (70, 352956), (84, 294130), (105, 235304), (120, 205891), (134, 184380), (140, 176478), (168, 147065), (201, 122920), (210, 117652), (268, 92190), (280, 88239), (335, 73752), (402, 61460), (420, 58826), (439, 56280), (469, 52680), (536, 46095), (670, 36876), (804, 30730), (840, 29413), (878, 28140), (938, 26340), (1005, 24584), (1317, 18760), (1340, 18438), (1407, 17560), (1608, 15365), (1756, 14070), (1876, 13170), (2010, 12292), (2195, 11256), (2345, 10536), (2634, 9380), (2680, 9219), (2814, 8780), (3073, 8040), (3512, 7035), (3752, 6585), (4020, 6146), (4390, 5628), (4690, 5268)]