15679445080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{9539}}^1$

素因数の和:9701

約数の個数: 128

約数和(自身を含む): 39667320000

約数和(自身を除く): 23987874920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 109, 116, 130, 145, 218, 232, 260, 290, 377, 436, 520, 545, 580, 754, 872, 1090, 1160, 1417, 1508, 1885, 2180, 2834, 3016, 3161, 3770, 4360, 5668, 6322, 7085, 7540, 9539, 11336, 12644, 14170, 15080, 15805, 19078, 25288, 28340, 31610, 38156, 41093, 47695, 56680, 63220, 76312, 82186, 95390, 124007, 126440, 164372, 190780, 205465, 248014, 276631, 328744, 381560, 410930, 496028, 553262, 620035, 821860, 992056, 1039751, 1106524, 1240070, 1383155, 1643720, 2079502, 2213048, 2480140, 2766310, 3596203, 4159004, 4960280, 5198755, 5532620, 7192406, 8318008, 10397510, 11065240, 13516763, 14384812, 17981015, 20795020, 27033526, 28769624, 30152779, 35962030, 41590040, 54067052, 60305558, 67583815, 71924060, 108134104, 120611116, 135167630, 143848120, 150763895, 241222232, 270335260, 301527790, 391986127, 540670520, 603055580, 783972254, 1206111160, 1567944508, 1959930635, 3135889016, 3919861270, 7839722540, 15679445080]

約数ペア:

[(1, 15679445080), (2, 7839722540), (4, 3919861270), (5, 3135889016), (8, 1959930635), (10, 1567944508), (13, 1206111160), (20, 783972254), (26, 603055580), (29, 540670520), (40, 391986127), (52, 301527790), (58, 270335260), (65, 241222232), (104, 150763895), (109, 143848120), (116, 135167630), (130, 120611116), (145, 108134104), (218, 71924060), (232, 67583815), (260, 60305558), (290, 54067052), (377, 41590040), (436, 35962030), (520, 30152779), (545, 28769624), (580, 27033526), (754, 20795020), (872, 17981015), (1090, 14384812), (1160, 13516763), (1417, 11065240), (1508, 10397510), (1885, 8318008), (2180, 7192406), (2834, 5532620), (3016, 5198755), (3161, 4960280), (3770, 4159004), (4360, 3596203), (5668, 2766310), (6322, 2480140), (7085, 2213048), (7540, 2079502), (9539, 1643720), (11336, 1383155), (12644, 1240070), (14170, 1106524), (15080, 1039751), (15805, 992056), (19078, 821860), (25288, 620035), (28340, 553262), (31610, 496028), (38156, 410930), (41093, 381560), (47695, 328744), (56680, 276631), (63220, 248014), (76312, 205465), (82186, 190780), (95390, 164372), (124007, 126440)]