2049160960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1279

約数の個数: 288

約数和(自身を含む): 6484810752

約数和(自身を除く): 4435649792

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 128, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 256, 272, 280, 308, 320, 340, 352, 374, 385, 440, 448, 476, 544, 560, 595, 616, 640, 680, 704, 748, 770, 880, 896, 935, 952, 1088, 1120, 1190, 1223, 1232, 1280, 1309, 1360, 1408, 1496, 1540, 1760, 1792, 1870, 1904, 2176, 2240, 2380, 2446, 2464, 2618, 2720, 2816, 2992, 3080, 3520, 3740, 3808, 4352, 4480, 4760, 4892, 4928, 5236, 5440, 5984, 6115, 6160, 6545, 7040, 7480, 7616, 8561, 8960, 9520, 9784, 9856, 10472, 10880, 11968, 12230, 12320, 13090, 13453, 14080, 14960, 15232, 17122, 19040, 19568, 19712, 20791, 20944, 21760, 23936, 24460, 24640, 26180, 26906, 29920, 30464, 34244, 38080, 39136, 41582, 41888, 42805, 47872, 48920, 49280, 52360, 53812, 59840, 67265, 68488, 76160, 78272, 83164, 83776, 85610, 94171, 97840, 98560, 103955, 104720, 107624, 119680, 134530, 136976, 145537, 152320, 156544, 166328, 167552, 171220, 188342, 195680, 207910, 209440, 215248, 228701, 239360, 269060, 273952, 291074, 313088, 332656, 335104, 342440, 376684, 391360, 415820, 418880, 430496, 457402, 470855, 538120, 547904, 582148, 665312, 684880, 727685, 753368, 782720, 831640, 837760, 860992, 914804, 941710, 1076240, 1095808, 1143505, 1164296, 1330624, 1369760, 1455370, 1506736, 1565440, 1600907, 1663280, 1675520, 1721984, 1829608, 1883420, 2152480, 2191616, 2287010, 2328592, 2661248, 2739520, 2910740, 3013472, 3201814, 3326560, 3443968, 3659216, 3766840, 4304960, 4574020, 4657184, 5322496, 5479040, 5821480, 6026944, 6403628, 6653120, 7318432, 7533680, 8004535, 8609920, 9148040, 9314368, 10958080, 11642960, 12053888, 12807256, 13306240, 14636864, 15067360, 16009070, 17219840, 18296080, 18628736, 23285920, 24107776, 25614512, 26612480, 29273728, 30134720, 32018140, 36592160, 37257472, 46571840, 51229024, 58547456, 60269440, 64036280, 73184320, 93143680, 102458048, 120538880, 128072560, 146368640, 186287360, 204916096, 256145120, 292737280, 409832192, 512290240, 1024580480, 2049160960]

約数ペア:

[(1, 2049160960), (2, 1024580480), (4, 512290240), (5, 409832192), (7, 292737280), (8, 256145120), (10, 204916096), (11, 186287360), (14, 146368640), (16, 128072560), (17, 120538880), (20, 102458048), (22, 93143680), (28, 73184320), (32, 64036280), (34, 60269440), (35, 58547456), (40, 51229024), (44, 46571840), (55, 37257472), (56, 36592160), (64, 32018140), (68, 30134720), (70, 29273728), (77, 26612480), (80, 25614512), (85, 24107776), (88, 23285920), (110, 18628736), (112, 18296080), (119, 17219840), (128, 16009070), (136, 15067360), (140, 14636864), (154, 13306240), (160, 12807256), (170, 12053888), (176, 11642960), (187, 10958080), (220, 9314368), (224, 9148040), (238, 8609920), (256, 8004535), (272, 7533680), (280, 7318432), (308, 6653120), (320, 6403628), (340, 6026944), (352, 5821480), (374, 5479040), (385, 5322496), (440, 4657184), (448, 4574020), (476, 4304960), (544, 3766840), (560, 3659216), (595, 3443968), (616, 3326560), (640, 3201814), (680, 3013472), (704, 2910740), (748, 2739520), (770, 2661248), (880, 2328592), (896, 2287010), (935, 2191616), (952, 2152480), (1088, 1883420), (1120, 1829608), (1190, 1721984), (1223, 1675520), (1232, 1663280), (1280, 1600907), (1309, 1565440), (1360, 1506736), (1408, 1455370), (1496, 1369760), (1540, 1330624), (1760, 1164296), (1792, 1143505), (1870, 1095808), (1904, 1076240), (2176, 941710), (2240, 914804), (2380, 860992), (2446, 837760), (2464, 831640), (2618, 782720), (2720, 753368), (2816, 727685), (2992, 684880), (3080, 665312), (3520, 582148), (3740, 547904), (3808, 538120), (4352, 470855), (4480, 457402), (4760, 430496), (4892, 418880), (4928, 415820), (5236, 391360), (5440, 376684), (5984, 342440), (6115, 335104), (6160, 332656), (6545, 313088), (7040, 291074), (7480, 273952), (7616, 269060), (8561, 239360), (8960, 228701), (9520, 215248), (9784, 209440), (9856, 207910), (10472, 195680), (10880, 188342), (11968, 171220), (12230, 167552), (12320, 166328), (13090, 156544), (13453, 152320), (14080, 145537), (14960, 136976), (15232, 134530), (17122, 119680), (19040, 107624), (19568, 104720), (19712, 103955), (20791, 98560), (20944, 97840), (21760, 94171), (23936, 85610), (24460, 83776), (24640, 83164), (26180, 78272), (26906, 76160), (29920, 68488), (30464, 67265), (34244, 59840), (38080, 53812), (39136, 52360), (41582, 49280), (41888, 48920), (42805, 47872)]