2207660000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1263

約数の個数: 240

約数和(自身を含む): 6690033504

約数和(自身を除く): 4482373504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 160, 175, 182, 200, 208, 224, 250, 260, 280, 325, 350, 364, 400, 416, 455, 500, 520, 560, 625, 650, 700, 728, 800, 875, 910, 1000, 1040, 1120, 1213, 1250, 1300, 1400, 1456, 1625, 1750, 1820, 2000, 2080, 2275, 2426, 2500, 2600, 2800, 2912, 3250, 3500, 3640, 4000, 4375, 4550, 4852, 5000, 5200, 5600, 6065, 6500, 7000, 7280, 8125, 8491, 8750, 9100, 9704, 10000, 10400, 11375, 12130, 13000, 14000, 14560, 15769, 16250, 16982, 17500, 18200, 19408, 20000, 22750, 24260, 26000, 28000, 30325, 31538, 32500, 33964, 35000, 36400, 38816, 42455, 45500, 48520, 52000, 56875, 60650, 63076, 65000, 67928, 70000, 72800, 78845, 84910, 91000, 97040, 110383, 113750, 121300, 126152, 130000, 135856, 140000, 151625, 157690, 169820, 182000, 194080, 212275, 220766, 227500, 242600, 252304, 260000, 271712, 303250, 315380, 339640, 364000, 394225, 424550, 441532, 455000, 485200, 504608, 551915, 606500, 630760, 679280, 758125, 788450, 849100, 883064, 910000, 970400, 1061375, 1103830, 1213000, 1261520, 1358560, 1516250, 1576900, 1698200, 1766128, 1820000, 1971125, 2122750, 2207660, 2426000, 2523040, 2759575, 3032500, 3153800, 3396400, 3532256, 3942250, 4245500, 4415320, 4852000, 5306875, 5519150, 6065000, 6307600, 6792800, 7884500, 8491000, 8830640, 9855625, 10613750, 11038300, 12130000, 12615200, 13797875, 15769000, 16982000, 17661280, 19711250, 21227500, 22076600, 24260000, 27595750, 31538000, 33964000, 39422500, 42455000, 44153200, 55191500, 63076000, 68989375, 78845000, 84910000, 88306400, 110383000, 137978750, 157690000, 169820000, 220766000, 275957500, 315380000, 441532000, 551915000, 1103830000, 2207660000]

約数ペア:

[(1, 2207660000), (2, 1103830000), (4, 551915000), (5, 441532000), (7, 315380000), (8, 275957500), (10, 220766000), (13, 169820000), (14, 157690000), (16, 137978750), (20, 110383000), (25, 88306400), (26, 84910000), (28, 78845000), (32, 68989375), (35, 63076000), (40, 55191500), (50, 44153200), (52, 42455000), (56, 39422500), (65, 33964000), (70, 31538000), (80, 27595750), (91, 24260000), (100, 22076600), (104, 21227500), (112, 19711250), (125, 17661280), (130, 16982000), (140, 15769000), (160, 13797875), (175, 12615200), (182, 12130000), (200, 11038300), (208, 10613750), (224, 9855625), (250, 8830640), (260, 8491000), (280, 7884500), (325, 6792800), (350, 6307600), (364, 6065000), (400, 5519150), (416, 5306875), (455, 4852000), (500, 4415320), (520, 4245500), (560, 3942250), (625, 3532256), (650, 3396400), (700, 3153800), (728, 3032500), (800, 2759575), (875, 2523040), (910, 2426000), (1000, 2207660), (1040, 2122750), (1120, 1971125), (1213, 1820000), (1250, 1766128), (1300, 1698200), (1400, 1576900), (1456, 1516250), (1625, 1358560), (1750, 1261520), (1820, 1213000), (2000, 1103830), (2080, 1061375), (2275, 970400), (2426, 910000), (2500, 883064), (2600, 849100), (2800, 788450), (2912, 758125), (3250, 679280), (3500, 630760), (3640, 606500), (4000, 551915), (4375, 504608), (4550, 485200), (4852, 455000), (5000, 441532), (5200, 424550), (5600, 394225), (6065, 364000), (6500, 339640), (7000, 315380), (7280, 303250), (8125, 271712), (8491, 260000), (8750, 252304), (9100, 242600), (9704, 227500), (10000, 220766), (10400, 212275), (11375, 194080), (12130, 182000), (13000, 169820), (14000, 157690), (14560, 151625), (15769, 140000), (16250, 135856), (16982, 130000), (17500, 126152), (18200, 121300), (19408, 113750), (20000, 110383), (22750, 97040), (24260, 91000), (26000, 84910), (28000, 78845), (30325, 72800), (31538, 70000), (32500, 67928), (33964, 65000), (35000, 63076), (36400, 60650), (38816, 56875), (42455, 52000), (45500, 48520)]