1669262760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{38321}}^1$

素因数の和:38360

約数の個数: 144

約数和(自身を含む): 5963286420

約数和(自身を除く): 4294023660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 10890, 14520, 21780, 38321, 43560, 76642, 114963, 153284, 191605, 229926, 306568, 344889, 383210, 421531, 459852, 574815, 689778, 766420, 843062, 919704, 1149630, 1264593, 1379556, 1532840, 1686124, 1724445, 2107655, 2299260, 2529186, 2759112, 3372248, 3448890, 3793779, 4215310, 4598520, 4636841, 5058372, 6322965, 6897780, 7587558, 8430620, 9273682, 10116744, 12645930, 13795560, 13910523, 15175116, 16861240, 18547364, 18968895, 23184205, 25291860, 27821046, 30350232, 37094728, 37937790, 41731569, 46368410, 50583720, 55642092, 69552615, 75875580, 83463138, 92736820, 111284184, 139105230, 151751160, 166926276, 185473640, 208657845, 278210460, 333852552, 417315690, 556420920, 834631380, 1669262760]

約数ペア:

[(1, 1669262760), (2, 834631380), (3, 556420920), (4, 417315690), (5, 333852552), (6, 278210460), (8, 208657845), (9, 185473640), (10, 166926276), (11, 151751160), (12, 139105230), (15, 111284184), (18, 92736820), (20, 83463138), (22, 75875580), (24, 69552615), (30, 55642092), (33, 50583720), (36, 46368410), (40, 41731569), (44, 37937790), (45, 37094728), (55, 30350232), (60, 27821046), (66, 25291860), (72, 23184205), (88, 18968895), (90, 18547364), (99, 16861240), (110, 15175116), (120, 13910523), (121, 13795560), (132, 12645930), (165, 10116744), (180, 9273682), (198, 8430620), (220, 7587558), (242, 6897780), (264, 6322965), (330, 5058372), (360, 4636841), (363, 4598520), (396, 4215310), (440, 3793779), (484, 3448890), (495, 3372248), (605, 2759112), (660, 2529186), (726, 2299260), (792, 2107655), (968, 1724445), (990, 1686124), (1089, 1532840), (1210, 1379556), (1320, 1264593), (1452, 1149630), (1815, 919704), (1980, 843062), (2178, 766420), (2420, 689778), (2904, 574815), (3630, 459852), (3960, 421531), (4356, 383210), (4840, 344889), (5445, 306568), (7260, 229926), (8712, 191605), (10890, 153284), (14520, 114963), (21780, 76642), (38321, 43560)]