2056528040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 5640742800

約数和(自身を除く): 3584214760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 97, 98, 116, 140, 145, 194, 196, 203, 232, 245, 280, 290, 373, 388, 392, 406, 485, 490, 580, 679, 746, 776, 812, 970, 980, 1015, 1160, 1358, 1421, 1492, 1624, 1865, 1940, 1960, 2030, 2611, 2716, 2813, 2842, 2984, 3395, 3730, 3880, 4060, 4753, 5222, 5432, 5626, 5684, 6790, 7105, 7460, 8120, 9506, 10444, 10817, 11252, 11368, 13055, 13580, 14065, 14210, 14920, 18277, 19012, 19691, 20888, 21634, 22504, 23765, 26110, 27160, 28130, 28420, 36181, 36554, 38024, 39382, 43268, 47530, 52220, 54085, 56260, 56840, 72362, 73108, 75719, 78764, 86536, 91385, 95060, 98455, 104440, 108170, 112520, 137837, 144724, 146216, 151438, 157528, 180905, 182770, 190120, 196910, 216340, 253267, 275674, 289448, 302876, 361810, 365540, 378595, 393820, 432680, 506534, 530033, 551348, 605752, 689185, 723620, 731080, 757190, 787640, 1013068, 1049249, 1060066, 1102696, 1266335, 1378370, 1447240, 1514380, 1772869, 2026136, 2098498, 2120132, 2532670, 2650165, 2756740, 3028760, 3545738, 4196996, 4240264, 5065340, 5246245, 5300330, 5513480, 7091476, 7344743, 8393992, 8864345, 10130680, 10492490, 10600660, 14182952, 14689486, 17728690, 20984980, 21201320, 29378972, 35457380, 36723715, 41969960, 51413201, 58757944, 70914760, 73447430, 102826402, 146894860, 205652804, 257066005, 293789720, 411305608, 514132010, 1028264020, 2056528040]

約数ペア:

[(1, 2056528040), (2, 1028264020), (4, 514132010), (5, 411305608), (7, 293789720), (8, 257066005), (10, 205652804), (14, 146894860), (20, 102826402), (28, 73447430), (29, 70914760), (35, 58757944), (40, 51413201), (49, 41969960), (56, 36723715), (58, 35457380), (70, 29378972), (97, 21201320), (98, 20984980), (116, 17728690), (140, 14689486), (145, 14182952), (194, 10600660), (196, 10492490), (203, 10130680), (232, 8864345), (245, 8393992), (280, 7344743), (290, 7091476), (373, 5513480), (388, 5300330), (392, 5246245), (406, 5065340), (485, 4240264), (490, 4196996), (580, 3545738), (679, 3028760), (746, 2756740), (776, 2650165), (812, 2532670), (970, 2120132), (980, 2098498), (1015, 2026136), (1160, 1772869), (1358, 1514380), (1421, 1447240), (1492, 1378370), (1624, 1266335), (1865, 1102696), (1940, 1060066), (1960, 1049249), (2030, 1013068), (2611, 787640), (2716, 757190), (2813, 731080), (2842, 723620), (2984, 689185), (3395, 605752), (3730, 551348), (3880, 530033), (4060, 506534), (4753, 432680), (5222, 393820), (5432, 378595), (5626, 365540), (5684, 361810), (6790, 302876), (7105, 289448), (7460, 275674), (8120, 253267), (9506, 216340), (10444, 196910), (10817, 190120), (11252, 182770), (11368, 180905), (13055, 157528), (13580, 151438), (14065, 146216), (14210, 144724), (14920, 137837), (18277, 112520), (19012, 108170), (19691, 104440), (20888, 98455), (21634, 95060), (22504, 91385), (23765, 86536), (26110, 78764), (27160, 75719), (28130, 73108), (28420, 72362), (36181, 56840), (36554, 56260), (38024, 54085), (39382, 52220), (43268, 47530)]