977991840

素因数分解:

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

素因数の和:32372

約数の個数: 192

約数和(自身を含む): 3912088320

約数和(自身を除く): 2934096480

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 32341, 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, 2263870, 2328552, 2587280, 2716644, 2910690, 3104736, 3395805, 3492828, 3622192, 3880920, 4074966, 4366035, 4527740, 4657104, 5174560, 5433288, 5821380, 6112449, 6791610, 6985656, 7244384, 7761840, 8149932, 8732070, 9055480, 9314208, 10187415, 10866576, 11642760, 12224898, 13583220, 13971312, 15523680, 16299864, 17464140, 18110960, 20374830, 21733152, 23285520, 24449796, 27166440, 27942624, 30562245, 32599728, 34928280, 36221920, 40749660, 46571040, 48899592, 54332880, 61124490, 65199456, 69856560, 81499320, 97799184, 108665760, 122248980, 139713120, 162998640, 195598368, 244497960, 325997280, 488995920, 977991840]

約数ペア:

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