496727280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1564

約数の個数: 240

約数和(自身を含む): 1936257024

約数和(自身を除く): 1439529744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 168, 180, 201, 210, 240, 252, 268, 280, 315, 335, 336, 360, 402, 420, 469, 504, 536, 560, 603, 630, 670, 720, 804, 840, 938, 1005, 1008, 1072, 1206, 1260, 1340, 1407, 1471, 1608, 1680, 1876, 2010, 2345, 2412, 2520, 2680, 2814, 2942, 3015, 3216, 3752, 4020, 4221, 4413, 4690, 4824, 5040, 5360, 5628, 5884, 6030, 7035, 7355, 7504, 8040, 8442, 8826, 9380, 9648, 10297, 11256, 11768, 12060, 13239, 14070, 14710, 16080, 16884, 17652, 18760, 20594, 21105, 22065, 22512, 23536, 24120, 26478, 28140, 29420, 30891, 33768, 35304, 37520, 41188, 42210, 44130, 48240, 51485, 52956, 56280, 58840, 61782, 66195, 67536, 70608, 82376, 84420, 88260, 92673, 98557, 102970, 105912, 112560, 117680, 123564, 132390, 154455, 164752, 168840, 176520, 185346, 197114, 205940, 211824, 247128, 264780, 295671, 308910, 337680, 353040, 370692, 394228, 411880, 463365, 492785, 494256, 529560, 591342, 617820, 689899, 741384, 788456, 823760, 887013, 926730, 985570, 1059120, 1182684, 1235640, 1379798, 1478355, 1482768, 1576912, 1774026, 1853460, 1971140, 2069697, 2365368, 2471280, 2759596, 2956710, 3449495, 3548052, 3706920, 3942280, 4139394, 4435065, 4730736, 5519192, 5913420, 6209091, 6898990, 7096104, 7413840, 7884560, 8278788, 8870130, 10348485, 11038384, 11826840, 12418182, 13797980, 14192208, 16557576, 17740260, 20696970, 23653680, 24836364, 27595960, 31045455, 33115152, 35480520, 41393940, 49672728, 55191920, 62090910, 70961040, 82787880, 99345456, 124181820, 165575760, 248363640, 496727280]

約数ペア:

[(1, 496727280), (2, 248363640), (3, 165575760), (4, 124181820), (5, 99345456), (6, 82787880), (7, 70961040), (8, 62090910), (9, 55191920), (10, 49672728), (12, 41393940), (14, 35480520), (15, 33115152), (16, 31045455), (18, 27595960), (20, 24836364), (21, 23653680), (24, 20696970), (28, 17740260), (30, 16557576), (35, 14192208), (36, 13797980), (40, 12418182), (42, 11826840), (45, 11038384), (48, 10348485), (56, 8870130), (60, 8278788), (63, 7884560), (67, 7413840), (70, 7096104), (72, 6898990), (80, 6209091), (84, 5913420), (90, 5519192), (105, 4730736), (112, 4435065), (120, 4139394), (126, 3942280), (134, 3706920), (140, 3548052), (144, 3449495), (168, 2956710), (180, 2759596), (201, 2471280), (210, 2365368), (240, 2069697), (252, 1971140), (268, 1853460), (280, 1774026), (315, 1576912), (335, 1482768), (336, 1478355), (360, 1379798), (402, 1235640), (420, 1182684), (469, 1059120), (504, 985570), (536, 926730), (560, 887013), (603, 823760), (630, 788456), (670, 741384), (720, 689899), (804, 617820), (840, 591342), (938, 529560), (1005, 494256), (1008, 492785), (1072, 463365), (1206, 411880), (1260, 394228), (1340, 370692), (1407, 353040), (1471, 337680), (1608, 308910), (1680, 295671), (1876, 264780), (2010, 247128), (2345, 211824), (2412, 205940), (2520, 197114), (2680, 185346), (2814, 176520), (2942, 168840), (3015, 164752), (3216, 154455), (3752, 132390), (4020, 123564), (4221, 117680), (4413, 112560), (4690, 105912), (4824, 102970), (5040, 98557), (5360, 92673), (5628, 88260), (5884, 84420), (6030, 82376), (7035, 70608), (7355, 67536), (7504, 66195), (8040, 61782), (8442, 58840), (8826, 56280), (9380, 52956), (9648, 51485), (10297, 48240), (11256, 44130), (11768, 42210), (12060, 41188), (13239, 37520), (14070, 35304), (14710, 33768), (16080, 30891), (16884, 29420), (17652, 28140), (18760, 26478), (20594, 24120), (21105, 23536), (22065, 22512)]