2431702000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 320

約数和(自身を含む): 7487520768

約数和(自身を除く): 5055818768

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 70, 80, 91, 100, 104, 112, 124, 125, 130, 140, 155, 175, 182, 200, 208, 217, 248, 250, 260, 280, 310, 325, 350, 364, 400, 403, 431, 434, 455, 496, 500, 520, 560, 620, 650, 700, 728, 775, 806, 862, 868, 875, 910, 1000, 1040, 1085, 1240, 1300, 1400, 1456, 1550, 1612, 1625, 1724, 1736, 1750, 1820, 2000, 2015, 2155, 2170, 2275, 2480, 2600, 2800, 2821, 3017, 3100, 3224, 3250, 3448, 3472, 3500, 3640, 3875, 4030, 4310, 4340, 4550, 5200, 5425, 5603, 5642, 6034, 6200, 6448, 6500, 6896, 7000, 7280, 7750, 8060, 8620, 8680, 9100, 10075, 10775, 10850, 11206, 11284, 11375, 12068, 12400, 13000, 13361, 14000, 14105, 15085, 15500, 16120, 17240, 17360, 18200, 20150, 21550, 21700, 22412, 22568, 22750, 24136, 26000, 26722, 27125, 28015, 28210, 30170, 31000, 32240, 34480, 36400, 39221, 40300, 43100, 43400, 44824, 45136, 45500, 48272, 50375, 53444, 53875, 54250, 56030, 56420, 60340, 62000, 66805, 70525, 75425, 78442, 80600, 86200, 86800, 89648, 91000, 93527, 100750, 106888, 107750, 108500, 112060, 112840, 120680, 133610, 140075, 141050, 150850, 156884, 161200, 172400, 173693, 182000, 187054, 196105, 201500, 213776, 215500, 217000, 224120, 225680, 241360, 267220, 280150, 282100, 301700, 313768, 334025, 347386, 352625, 374108, 377125, 392210, 403000, 431000, 434000, 448240, 467635, 534440, 560300, 564200, 603400, 627536, 668050, 694772, 700375, 705250, 748216, 754250, 784420, 806000, 862000, 868465, 935270, 980525, 1068880, 1120600, 1128400, 1206800, 1215851, 1336100, 1389544, 1400750, 1410500, 1496432, 1508500, 1568840, 1670125, 1736930, 1870540, 1961050, 2241200, 2338175, 2431702, 2672200, 2779088, 2801500, 2821000, 3017000, 3137680, 3340250, 3473860, 3741080, 3922100, 4342325, 4676350, 4863404, 4902625, 5344400, 5603000, 5642000, 6034000, 6079255, 6680500, 6947720, 7482160, 7844200, 8684650, 9352700, 9726808, 9805250, 11206000, 11690875, 12158510, 13361000, 13895440, 15688400, 17369300, 18705400, 19453616, 19610500, 21711625, 23381750, 24317020, 26722000, 30396275, 34738600, 37410800, 39221000, 43423250, 46763500, 48634040, 60792550, 69477200, 78442000, 86846500, 93527000, 97268080, 121585100, 151981375, 173693000, 187054000, 243170200, 303962750, 347386000, 486340400, 607925500, 1215851000, 2431702000]

約数ペア:

[(1, 2431702000), (2, 1215851000), (4, 607925500), (5, 486340400), (7, 347386000), (8, 303962750), (10, 243170200), (13, 187054000), (14, 173693000), (16, 151981375), (20, 121585100), (25, 97268080), (26, 93527000), (28, 86846500), (31, 78442000), (35, 69477200), (40, 60792550), (50, 48634040), (52, 46763500), (56, 43423250), (62, 39221000), (65, 37410800), (70, 34738600), (80, 30396275), (91, 26722000), (100, 24317020), (104, 23381750), (112, 21711625), (124, 19610500), (125, 19453616), (130, 18705400), (140, 17369300), (155, 15688400), (175, 13895440), (182, 13361000), (200, 12158510), (208, 11690875), (217, 11206000), (248, 9805250), (250, 9726808), (260, 9352700), (280, 8684650), (310, 7844200), (325, 7482160), (350, 6947720), (364, 6680500), (400, 6079255), (403, 6034000), (431, 5642000), (434, 5603000), (455, 5344400), (496, 4902625), (500, 4863404), (520, 4676350), (560, 4342325), (620, 3922100), (650, 3741080), (700, 3473860), (728, 3340250), (775, 3137680), (806, 3017000), (862, 2821000), (868, 2801500), (875, 2779088), (910, 2672200), (1000, 2431702), (1040, 2338175), (1085, 2241200), (1240, 1961050), (1300, 1870540), (1400, 1736930), (1456, 1670125), (1550, 1568840), (1612, 1508500), (1625, 1496432), (1724, 1410500), (1736, 1400750), (1750, 1389544), (1820, 1336100), (2000, 1215851), (2015, 1206800), (2155, 1128400), (2170, 1120600), (2275, 1068880), (2480, 980525), (2600, 935270), (2800, 868465), (2821, 862000), (3017, 806000), (3100, 784420), (3224, 754250), (3250, 748216), (3448, 705250), (3472, 700375), (3500, 694772), (3640, 668050), (3875, 627536), (4030, 603400), (4310, 564200), (4340, 560300), (4550, 534440), (5200, 467635), (5425, 448240), (5603, 434000), (5642, 431000), (6034, 403000), (6200, 392210), (6448, 377125), (6500, 374108), (6896, 352625), (7000, 347386), (7280, 334025), (7750, 313768), (8060, 301700), (8620, 282100), (8680, 280150), (9100, 267220), (10075, 241360), (10775, 225680), (10850, 224120), (11206, 217000), (11284, 215500), (11375, 213776), (12068, 201500), (12400, 196105), (13000, 187054), (13361, 182000), (14000, 173693), (14105, 172400), (15085, 161200), (15500, 156884), (16120, 150850), (17240, 141050), (17360, 140075), (18200, 133610), (20150, 120680), (21550, 112840), (21700, 112060), (22412, 108500), (22568, 107750), (22750, 106888), (24136, 100750), (26000, 93527), (26722, 91000), (27125, 89648), (28015, 86800), (28210, 86200), (30170, 80600), (31000, 78442), (32240, 75425), (34480, 70525), (36400, 66805), (39221, 62000), (40300, 60340), (43100, 56420), (43400, 56030), (44824, 54250), (45136, 53875), (45500, 53444), (48272, 50375)]