28844245080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{90127}}^1$

素因数の和:90278

約数の個数: 192

約数和(自身を含む): 107980554240

約数和(自身を除く): 79136309160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 504, 508, 630, 635, 762, 840, 889, 1016, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2520, 2540, 2667, 3048, 3556, 3810, 4445, 4572, 5080, 5334, 5715, 7112, 7620, 8001, 8890, 9144, 10668, 11430, 13335, 15240, 16002, 17780, 21336, 22860, 26670, 32004, 35560, 40005, 45720, 53340, 64008, 80010, 90127, 106680, 160020, 180254, 270381, 320040, 360508, 450635, 540762, 630889, 721016, 811143, 901270, 1081524, 1261778, 1351905, 1622286, 1802540, 1892667, 2163048, 2523556, 2703810, 3154445, 3244572, 3605080, 3785334, 4055715, 5047112, 5407620, 5678001, 6308890, 6489144, 7570668, 8111430, 9463335, 10815240, 11356002, 11446129, 12617780, 15141336, 16222860, 18926670, 22712004, 22892258, 25235560, 28390005, 32445720, 34338387, 37853340, 45424008, 45784516, 56780010, 57230645, 68676774, 75706680, 80122903, 91569032, 103015161, 113560020, 114461290, 137353548, 160245806, 171691935, 206030322, 227120040, 228922580, 240368709, 274707096, 320491612, 343383870, 400614515, 412060644, 457845160, 480737418, 515075805, 640983224, 686767740, 721106127, 801229030, 824121288, 961474836, 1030151610, 1201843545, 1373535480, 1442212254, 1602458060, 1922949672, 2060303220, 2403687090, 2884424508, 3204916120, 3605530635, 4120606440, 4807374180, 5768849016, 7211061270, 9614748360, 14422122540, 28844245080]

約数ペア:

[(1, 28844245080), (2, 14422122540), (3, 9614748360), (4, 7211061270), (5, 5768849016), (6, 4807374180), (7, 4120606440), (8, 3605530635), (9, 3204916120), (10, 2884424508), (12, 2403687090), (14, 2060303220), (15, 1922949672), (18, 1602458060), (20, 1442212254), (21, 1373535480), (24, 1201843545), (28, 1030151610), (30, 961474836), (35, 824121288), (36, 801229030), (40, 721106127), (42, 686767740), (45, 640983224), (56, 515075805), (60, 480737418), (63, 457845160), (70, 412060644), (72, 400614515), (84, 343383870), (90, 320491612), (105, 274707096), (120, 240368709), (126, 228922580), (127, 227120040), (140, 206030322), (168, 171691935), (180, 160245806), (210, 137353548), (252, 114461290), (254, 113560020), (280, 103015161), (315, 91569032), (360, 80122903), (381, 75706680), (420, 68676774), (504, 57230645), (508, 56780010), (630, 45784516), (635, 45424008), (762, 37853340), (840, 34338387), (889, 32445720), (1016, 28390005), (1143, 25235560), (1260, 22892258), (1270, 22712004), (1524, 18926670), (1778, 16222860), (1905, 15141336), (2286, 12617780), (2520, 11446129), (2540, 11356002), (2667, 10815240), (3048, 9463335), (3556, 8111430), (3810, 7570668), (4445, 6489144), (4572, 6308890), (5080, 5678001), (5334, 5407620), (5715, 5047112), (7112, 4055715), (7620, 3785334), (8001, 3605080), (8890, 3244572), (9144, 3154445), (10668, 2703810), (11430, 2523556), (13335, 2163048), (15240, 1892667), (16002, 1802540), (17780, 1622286), (21336, 1351905), (22860, 1261778), (26670, 1081524), (32004, 901270), (35560, 811143), (40005, 721016), (45720, 630889), (53340, 540762), (64008, 450635), (80010, 360508), (90127, 320040), (106680, 270381), (160020, 180254)]