978065760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17123}}^1$

素因数の和:17165

約数の個数: 192

約数和(自身を含む): 3728374272

約数和(自身を除く): 2750308512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 17123, 19040, 28560, 34246, 51369, 57120, 68492, 85615, 102738, 119861, 136984, 171230, 205476, 239722, 256845, 273968, 291091, 342460, 359583, 410952, 479444, 513690, 547936, 582182, 599305, 684920, 719166, 821904, 873273, 958888, 1027380, 1164364, 1198610, 1369840, 1438332, 1455455, 1643808, 1746546, 1797915, 1917776, 2037637, 2054760, 2328728, 2397220, 2739680, 2876664, 2910910, 3493092, 3595830, 3835552, 4075274, 4109520, 4366365, 4657456, 4794440, 5753328, 5821820, 6112911, 6986184, 7191660, 8150548, 8219040, 8732730, 9314912, 9588880, 10188185, 11506656, 11643640, 12225822, 13972368, 14383320, 16301096, 17465460, 19177760, 20376370, 23287280, 24451644, 27944736, 28766640, 30564555, 32602192, 34930920, 40752740, 46574560, 48903288, 57533280, 61129110, 65204384, 69861840, 81505480, 97806576, 122258220, 139723680, 163010960, 195613152, 244516440, 326021920, 489032880, 978065760]

約数ペア:

[(1, 978065760), (2, 489032880), (3, 326021920), (4, 244516440), (5, 195613152), (6, 163010960), (7, 139723680), (8, 122258220), (10, 97806576), (12, 81505480), (14, 69861840), (15, 65204384), (16, 61129110), (17, 57533280), (20, 48903288), (21, 46574560), (24, 40752740), (28, 34930920), (30, 32602192), (32, 30564555), (34, 28766640), (35, 27944736), (40, 24451644), (42, 23287280), (48, 20376370), (51, 19177760), (56, 17465460), (60, 16301096), (68, 14383320), (70, 13972368), (80, 12225822), (84, 11643640), (85, 11506656), (96, 10188185), (102, 9588880), (105, 9314912), (112, 8732730), (119, 8219040), (120, 8150548), (136, 7191660), (140, 6986184), (160, 6112911), (168, 5821820), (170, 5753328), (204, 4794440), (210, 4657456), (224, 4366365), (238, 4109520), (240, 4075274), (255, 3835552), (272, 3595830), (280, 3493092), (336, 2910910), (340, 2876664), (357, 2739680), (408, 2397220), (420, 2328728), (476, 2054760), (480, 2037637), (510, 1917776), (544, 1797915), (560, 1746546), (595, 1643808), (672, 1455455), (680, 1438332), (714, 1369840), (816, 1198610), (840, 1164364), (952, 1027380), (1020, 958888), (1120, 873273), (1190, 821904), (1360, 719166), (1428, 684920), (1632, 599305), (1680, 582182), (1785, 547936), (1904, 513690), (2040, 479444), (2380, 410952), (2720, 359583), (2856, 342460), (3360, 291091), (3570, 273968), (3808, 256845), (4080, 239722), (4760, 205476), (5712, 171230), (7140, 136984), (8160, 119861), (9520, 102738), (11424, 85615), (14280, 68492), (17123, 57120), (19040, 51369), (28560, 34246)]