12504660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1605

約数の個数: 96

約数和(自身を含む): 42147840

約数和(自身を除く): 29643180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1567, 1596, 1995, 2660, 3134, 3990, 4701, 6268, 7835, 7980, 9402, 10969, 15670, 18804, 21938, 23505, 29773, 31340, 32907, 43876, 47010, 54845, 59546, 65814, 89319, 94020, 109690, 119092, 131628, 148865, 164535, 178638, 208411, 219380, 297730, 329070, 357276, 416822, 446595, 595460, 625233, 658140, 833644, 893190, 1042055, 1250466, 1786380, 2084110, 2500932, 3126165, 4168220, 6252330, 12504660]

約数ペア:

[(1, 12504660), (2, 6252330), (3, 4168220), (4, 3126165), (5, 2500932), (6, 2084110), (7, 1786380), (10, 1250466), (12, 1042055), (14, 893190), (15, 833644), (19, 658140), (20, 625233), (21, 595460), (28, 446595), (30, 416822), (35, 357276), (38, 329070), (42, 297730), (57, 219380), (60, 208411), (70, 178638), (76, 164535), (84, 148865), (95, 131628), (105, 119092), (114, 109690), (133, 94020), (140, 89319), (190, 65814), (210, 59546), (228, 54845), (266, 47010), (285, 43876), (380, 32907), (399, 31340), (420, 29773), (532, 23505), (570, 21938), (665, 18804), (798, 15670), (1140, 10969), (1330, 9402), (1567, 7980), (1596, 7835), (1995, 6268), (2660, 4701), (3134, 3990)]