5274393320

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{12401}}^1$

素因数の和:12464

約数の個数: 128

約数和(自身を含む): 14287104000

約数和(自身を除く): 9012710680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 343, 392, 434, 490, 620, 686, 868, 980, 1085, 1240, 1372, 1519, 1715, 1736, 1960, 2170, 2744, 3038, 3430, 4340, 6076, 6860, 7595, 8680, 10633, 12152, 12401, 13720, 15190, 21266, 24802, 30380, 42532, 49604, 53165, 60760, 62005, 85064, 86807, 99208, 106330, 124010, 173614, 212660, 248020, 347228, 384431, 425320, 434035, 496040, 607649, 694456, 768862, 868070, 1215298, 1537724, 1736140, 1922155, 2430596, 2691017, 3038245, 3075448, 3472280, 3844310, 4253543, 4861192, 5382034, 6076490, 7688620, 8507086, 10764068, 12152980, 13455085, 15377240, 17014172, 18837119, 21267715, 21528136, 24305960, 26910170, 34028344, 37674238, 42535430, 53820340, 75348476, 85070860, 94185595, 107640680, 131859833, 150696952, 170141720, 188371190, 263719666, 376742380, 527439332, 659299165, 753484760, 1054878664, 1318598330, 2637196660, 5274393320]

約数ペア:

[(1, 5274393320), (2, 2637196660), (4, 1318598330), (5, 1054878664), (7, 753484760), (8, 659299165), (10, 527439332), (14, 376742380), (20, 263719666), (28, 188371190), (31, 170141720), (35, 150696952), (40, 131859833), (49, 107640680), (56, 94185595), (62, 85070860), (70, 75348476), (98, 53820340), (124, 42535430), (140, 37674238), (155, 34028344), (196, 26910170), (217, 24305960), (245, 21528136), (248, 21267715), (280, 18837119), (310, 17014172), (343, 15377240), (392, 13455085), (434, 12152980), (490, 10764068), (620, 8507086), (686, 7688620), (868, 6076490), (980, 5382034), (1085, 4861192), (1240, 4253543), (1372, 3844310), (1519, 3472280), (1715, 3075448), (1736, 3038245), (1960, 2691017), (2170, 2430596), (2744, 1922155), (3038, 1736140), (3430, 1537724), (4340, 1215298), (6076, 868070), (6860, 768862), (7595, 694456), (8680, 607649), (10633, 496040), (12152, 434035), (12401, 425320), (13720, 384431), (15190, 347228), (21266, 248020), (24802, 212660), (30380, 173614), (42532, 124010), (49604, 106330), (53165, 99208), (60760, 86807), (62005, 85064)]