1836703960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1783}}^1$

素因数の和:2097

約数の個数: 128

約数和(自身を含む): 5107092480

約数和(自身を除く): 3270388520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 283, 364, 455, 520, 566, 728, 910, 1132, 1415, 1783, 1820, 1981, 2264, 2830, 3566, 3640, 3679, 3962, 5660, 7132, 7358, 7924, 8915, 9905, 11320, 12481, 14264, 14716, 15848, 17830, 18395, 19810, 23179, 24962, 25753, 29432, 35660, 36790, 39620, 46358, 49924, 51506, 62405, 71320, 73580, 79240, 92716, 99848, 103012, 115895, 124810, 128765, 147160, 162253, 185432, 206024, 231790, 249620, 257530, 324506, 463580, 499240, 504589, 515060, 649012, 811265, 927160, 1009178, 1030120, 1298024, 1622530, 2018356, 2522945, 3245060, 3532123, 4036712, 5045890, 6490120, 6559657, 7064246, 10091780, 13119314, 14128492, 17660615, 20183560, 26238628, 28256984, 32798285, 35321230, 45917599, 52477256, 65596570, 70642460, 91835198, 131193140, 141284920, 183670396, 229587995, 262386280, 367340792, 459175990, 918351980, 1836703960]

約数ペア:

[(1, 1836703960), (2, 918351980), (4, 459175990), (5, 367340792), (7, 262386280), (8, 229587995), (10, 183670396), (13, 141284920), (14, 131193140), (20, 91835198), (26, 70642460), (28, 65596570), (35, 52477256), (40, 45917599), (52, 35321230), (56, 32798285), (65, 28256984), (70, 26238628), (91, 20183560), (104, 17660615), (130, 14128492), (140, 13119314), (182, 10091780), (260, 7064246), (280, 6559657), (283, 6490120), (364, 5045890), (455, 4036712), (520, 3532123), (566, 3245060), (728, 2522945), (910, 2018356), (1132, 1622530), (1415, 1298024), (1783, 1030120), (1820, 1009178), (1981, 927160), (2264, 811265), (2830, 649012), (3566, 515060), (3640, 504589), (3679, 499240), (3962, 463580), (5660, 324506), (7132, 257530), (7358, 249620), (7924, 231790), (8915, 206024), (9905, 185432), (11320, 162253), (12481, 147160), (14264, 128765), (14716, 124810), (15848, 115895), (17830, 103012), (18395, 99848), (19810, 92716), (23179, 79240), (24962, 73580), (25753, 71320), (29432, 62405), (35660, 51506), (36790, 49924), (39620, 46358)]