2912056000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:532

約数の個数: 224

約数和(自身を含む): 8321040000

約数和(自身を除く): 5408984000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 149, 160, 175, 200, 224, 250, 280, 298, 320, 349, 350, 400, 448, 500, 560, 596, 698, 700, 745, 800, 875, 1000, 1043, 1120, 1192, 1396, 1400, 1490, 1600, 1745, 1750, 2000, 2086, 2240, 2384, 2443, 2792, 2800, 2980, 3490, 3500, 3725, 4000, 4172, 4768, 4886, 5215, 5584, 5600, 5960, 6980, 7000, 7450, 8000, 8344, 8725, 9536, 9772, 10430, 11168, 11200, 11920, 12215, 13960, 14000, 14900, 16688, 17450, 18625, 19544, 20860, 22336, 23840, 24430, 26075, 27920, 28000, 29800, 33376, 34900, 37250, 39088, 41720, 43625, 47680, 48860, 52001, 52150, 55840, 56000, 59600, 61075, 66752, 69800, 74500, 78176, 83440, 87250, 97720, 104002, 104300, 111680, 119200, 122150, 130375, 139600, 149000, 156352, 166880, 174500, 195440, 208004, 208600, 238400, 244300, 260005, 260750, 279200, 298000, 305375, 333760, 349000, 364007, 390880, 416008, 417200, 488600, 520010, 521500, 558400, 596000, 610750, 698000, 728014, 781760, 832016, 834400, 977200, 1040020, 1043000, 1192000, 1221500, 1300025, 1396000, 1456028, 1664032, 1668800, 1820035, 1954400, 2080040, 2086000, 2443000, 2600050, 2792000, 2912056, 3328064, 3640070, 3908800, 4160080, 4172000, 4886000, 5200100, 5824112, 6500125, 7280140, 8320160, 8344000, 9100175, 9772000, 10400200, 11648224, 13000250, 14560280, 16640320, 18200350, 19544000, 20800400, 23296448, 26000500, 29120560, 36400700, 41600800, 45500875, 52001000, 58241120, 72801400, 83201600, 91001750, 104002000, 116482240, 145602800, 182003500, 208004000, 291205600, 364007000, 416008000, 582411200, 728014000, 1456028000, 2912056000]

約数ペア:

[(1, 2912056000), (2, 1456028000), (4, 728014000), (5, 582411200), (7, 416008000), (8, 364007000), (10, 291205600), (14, 208004000), (16, 182003500), (20, 145602800), (25, 116482240), (28, 104002000), (32, 91001750), (35, 83201600), (40, 72801400), (50, 58241120), (56, 52001000), (64, 45500875), (70, 41600800), (80, 36400700), (100, 29120560), (112, 26000500), (125, 23296448), (140, 20800400), (149, 19544000), (160, 18200350), (175, 16640320), (200, 14560280), (224, 13000250), (250, 11648224), (280, 10400200), (298, 9772000), (320, 9100175), (349, 8344000), (350, 8320160), (400, 7280140), (448, 6500125), (500, 5824112), (560, 5200100), (596, 4886000), (698, 4172000), (700, 4160080), (745, 3908800), (800, 3640070), (875, 3328064), (1000, 2912056), (1043, 2792000), (1120, 2600050), (1192, 2443000), (1396, 2086000), (1400, 2080040), (1490, 1954400), (1600, 1820035), (1745, 1668800), (1750, 1664032), (2000, 1456028), (2086, 1396000), (2240, 1300025), (2384, 1221500), (2443, 1192000), (2792, 1043000), (2800, 1040020), (2980, 977200), (3490, 834400), (3500, 832016), (3725, 781760), (4000, 728014), (4172, 698000), (4768, 610750), (4886, 596000), (5215, 558400), (5584, 521500), (5600, 520010), (5960, 488600), (6980, 417200), (7000, 416008), (7450, 390880), (8000, 364007), (8344, 349000), (8725, 333760), (9536, 305375), (9772, 298000), (10430, 279200), (11168, 260750), (11200, 260005), (11920, 244300), (12215, 238400), (13960, 208600), (14000, 208004), (14900, 195440), (16688, 174500), (17450, 166880), (18625, 156352), (19544, 149000), (20860, 139600), (22336, 130375), (23840, 122150), (24430, 119200), (26075, 111680), (27920, 104300), (28000, 104002), (29800, 97720), (33376, 87250), (34900, 83440), (37250, 78176), (39088, 74500), (41720, 69800), (43625, 66752), (47680, 61075), (48860, 59600), (52001, 56000), (52150, 55840)]