2013421020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:804

約数の個数: 192

約数和(自身を含む): 6275888640

約数和(自身を除く): 4262467620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 67, 78, 118, 130, 134, 156, 177, 195, 201, 236, 260, 268, 295, 335, 354, 390, 402, 590, 653, 670, 708, 767, 780, 804, 871, 885, 1005, 1180, 1306, 1340, 1534, 1742, 1770, 1959, 2010, 2301, 2612, 2613, 3068, 3265, 3484, 3540, 3835, 3918, 3953, 4020, 4355, 4602, 5226, 6530, 7670, 7836, 7906, 8489, 8710, 9204, 9795, 10452, 11505, 11859, 13060, 13065, 15340, 15812, 16978, 17420, 19590, 19765, 23010, 23718, 25467, 26130, 33956, 38527, 39180, 39530, 42445, 43751, 46020, 47436, 50934, 51389, 52260, 59295, 77054, 79060, 84890, 87502, 101868, 102778, 115581, 118590, 127335, 131253, 154108, 154167, 169780, 175004, 192635, 205556, 218755, 231162, 237180, 254670, 256945, 262506, 308334, 385270, 437510, 462324, 500851, 509340, 513890, 525012, 568763, 577905, 616668, 656265, 770540, 770835, 875020, 1001702, 1027780, 1137526, 1155810, 1312530, 1502553, 1541670, 1706289, 2003404, 2275052, 2311620, 2504255, 2581309, 2625060, 2843815, 3005106, 3083340, 3412578, 5008510, 5162618, 5687630, 6010212, 6825156, 7512765, 7743927, 8531445, 10017020, 10325236, 11375260, 12906545, 15025530, 15487854, 17062890, 25813090, 30051060, 30975708, 33557017, 34125780, 38719635, 51626180, 67114034, 77439270, 100671051, 134228068, 154878540, 167785085, 201342102, 335570170, 402684204, 503355255, 671140340, 1006710510, 2013421020]

約数ペア:

[(1, 2013421020), (2, 1006710510), (3, 671140340), (4, 503355255), (5, 402684204), (6, 335570170), (10, 201342102), (12, 167785085), (13, 154878540), (15, 134228068), (20, 100671051), (26, 77439270), (30, 67114034), (39, 51626180), (52, 38719635), (59, 34125780), (60, 33557017), (65, 30975708), (67, 30051060), (78, 25813090), (118, 17062890), (130, 15487854), (134, 15025530), (156, 12906545), (177, 11375260), (195, 10325236), (201, 10017020), (236, 8531445), (260, 7743927), (268, 7512765), (295, 6825156), (335, 6010212), (354, 5687630), (390, 5162618), (402, 5008510), (590, 3412578), (653, 3083340), (670, 3005106), (708, 2843815), (767, 2625060), (780, 2581309), (804, 2504255), (871, 2311620), (885, 2275052), (1005, 2003404), (1180, 1706289), (1306, 1541670), (1340, 1502553), (1534, 1312530), (1742, 1155810), (1770, 1137526), (1959, 1027780), (2010, 1001702), (2301, 875020), (2612, 770835), (2613, 770540), (3068, 656265), (3265, 616668), (3484, 577905), (3540, 568763), (3835, 525012), (3918, 513890), (3953, 509340), (4020, 500851), (4355, 462324), (4602, 437510), (5226, 385270), (6530, 308334), (7670, 262506), (7836, 256945), (7906, 254670), (8489, 237180), (8710, 231162), (9204, 218755), (9795, 205556), (10452, 192635), (11505, 175004), (11859, 169780), (13060, 154167), (13065, 154108), (15340, 131253), (15812, 127335), (16978, 118590), (17420, 115581), (19590, 102778), (19765, 101868), (23010, 87502), (23718, 84890), (25467, 79060), (26130, 77054), (33956, 59295), (38527, 52260), (39180, 51389), (39530, 50934), (42445, 47436), (43751, 46020)]