1955983680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{32341}}^1$

素因数の和:32374

約数の個数: 224

約数和(自身を含む): 7886273280

約数和(自身を除く): 5930289600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 32341, 60480, 64682, 97023, 129364, 161705, 194046, 226387, 258728, 291069, 323410, 388092, 452774, 485115, 517456, 582138, 646820, 679161, 776184, 873207, 905548, 970230, 1034912, 1131935, 1164276, 1293640, 1358322, 1455345, 1552368, 1746414, 1811096, 1940460, 2037483, 2069824, 2263870, 2328552, 2587280, 2716644, 2910690, 3104736, 3395805, 3492828, 3622192, 3880920, 4074966, 4366035, 4527740, 4657104, 5174560, 5433288, 5821380, 6112449, 6209472, 6791610, 6985656, 7244384, 7761840, 8149932, 8732070, 9055480, 9314208, 10187415, 10349120, 10866576, 11642760, 12224898, 13583220, 13971312, 14488768, 15523680, 16299864, 17464140, 18110960, 18628416, 20374830, 21733152, 23285520, 24449796, 27166440, 27942624, 30562245, 31047360, 32599728, 34928280, 36221920, 40749660, 43466304, 46571040, 48899592, 54332880, 55885248, 61124490, 65199456, 69856560, 72443840, 81499320, 93142080, 97799184, 108665760, 122248980, 130398912, 139713120, 162998640, 195598368, 217331520, 244497960, 279426240, 325997280, 391196736, 488995920, 651994560, 977991840, 1955983680]

約数ペア:

[(1, 1955983680), (2, 977991840), (3, 651994560), (4, 488995920), (5, 391196736), (6, 325997280), (7, 279426240), (8, 244497960), (9, 217331520), (10, 195598368), (12, 162998640), (14, 139713120), (15, 130398912), (16, 122248980), (18, 108665760), (20, 97799184), (21, 93142080), (24, 81499320), (27, 72443840), (28, 69856560), (30, 65199456), (32, 61124490), (35, 55885248), (36, 54332880), (40, 48899592), (42, 46571040), (45, 43466304), (48, 40749660), (54, 36221920), (56, 34928280), (60, 32599728), (63, 31047360), (64, 30562245), (70, 27942624), (72, 27166440), (80, 24449796), (84, 23285520), (90, 21733152), (96, 20374830), (105, 18628416), (108, 18110960), (112, 17464140), (120, 16299864), (126, 15523680), (135, 14488768), (140, 13971312), (144, 13583220), (160, 12224898), (168, 11642760), (180, 10866576), (189, 10349120), (192, 10187415), (210, 9314208), (216, 9055480), (224, 8732070), (240, 8149932), (252, 7761840), (270, 7244384), (280, 6985656), (288, 6791610), (315, 6209472), (320, 6112449), (336, 5821380), (360, 5433288), (378, 5174560), (420, 4657104), (432, 4527740), (448, 4366035), (480, 4074966), (504, 3880920), (540, 3622192), (560, 3492828), (576, 3395805), (630, 3104736), (672, 2910690), (720, 2716644), (756, 2587280), (840, 2328552), (864, 2263870), (945, 2069824), (960, 2037483), (1008, 1940460), (1080, 1811096), (1120, 1746414), (1260, 1552368), (1344, 1455345), (1440, 1358322), (1512, 1293640), (1680, 1164276), (1728, 1131935), (1890, 1034912), (2016, 970230), (2160, 905548), (2240, 873207), (2520, 776184), (2880, 679161), (3024, 646820), (3360, 582138), (3780, 517456), (4032, 485115), (4320, 452774), (5040, 388092), (6048, 323410), (6720, 291069), (7560, 258728), (8640, 226387), (10080, 194046), (12096, 161705), (15120, 129364), (20160, 97023), (30240, 64682), (32341, 60480)]