12353460

素因数分解:

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

素因数の和:525

約数の個数: 96

約数和(自身を含む): 40212480

約数和(自身を除く): 27859020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 439, 469, 670, 804, 878, 938, 1005, 1317, 1340, 1407, 1756, 1876, 2010, 2195, 2345, 2634, 2814, 3073, 4020, 4390, 4690, 5268, 5628, 6146, 6585, 7035, 8780, 9219, 9380, 12292, 13170, 14070, 15365, 18438, 26340, 28140, 29413, 30730, 36876, 46095, 58826, 61460, 88239, 92190, 117652, 147065, 176478, 184380, 205891, 294130, 352956, 411782, 441195, 588260, 617673, 823564, 882390, 1029455, 1235346, 1764780, 2058910, 2470692, 3088365, 4117820, 6176730, 12353460]

約数ペア:

[(1, 12353460), (2, 6176730), (3, 4117820), (4, 3088365), (5, 2470692), (6, 2058910), (7, 1764780), (10, 1235346), (12, 1029455), (14, 882390), (15, 823564), (20, 617673), (21, 588260), (28, 441195), (30, 411782), (35, 352956), (42, 294130), (60, 205891), (67, 184380), (70, 176478), (84, 147065), (105, 117652), (134, 92190), (140, 88239), (201, 61460), (210, 58826), (268, 46095), (335, 36876), (402, 30730), (420, 29413), (439, 28140), (469, 26340), (670, 18438), (804, 15365), (878, 14070), (938, 13170), (1005, 12292), (1317, 9380), (1340, 9219), (1407, 8780), (1756, 7035), (1876, 6585), (2010, 6146), (2195, 5628), (2345, 5268), (2634, 4690), (2814, 4390), (3073, 4020)]