2278552080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:774

約数の個数: 320

約数和(自身を含む): 8470315008

約数和(自身を除く): 6191762928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 67, 70, 80, 84, 93, 105, 112, 120, 124, 134, 140, 155, 168, 186, 201, 210, 217, 240, 248, 268, 280, 310, 335, 336, 372, 402, 420, 434, 465, 469, 496, 536, 560, 620, 651, 653, 670, 744, 804, 840, 868, 930, 938, 1005, 1072, 1085, 1240, 1302, 1306, 1340, 1407, 1488, 1608, 1680, 1736, 1860, 1876, 1959, 2010, 2077, 2170, 2345, 2480, 2604, 2612, 2680, 2814, 3216, 3255, 3265, 3472, 3720, 3752, 3918, 4020, 4154, 4340, 4571, 4690, 5208, 5224, 5360, 5628, 6231, 6510, 6530, 7035, 7440, 7504, 7836, 8040, 8308, 8680, 9142, 9380, 9795, 10385, 10416, 10448, 11256, 12462, 13020, 13060, 13713, 14070, 14539, 15672, 16080, 16616, 17360, 18284, 18760, 19590, 20243, 20770, 22512, 22855, 24924, 26040, 26120, 27426, 28140, 29078, 31155, 31344, 33232, 36568, 37520, 39180, 40486, 41540, 43617, 43751, 45710, 49848, 52080, 52240, 54852, 56280, 58156, 60729, 62310, 68565, 72695, 73136, 78360, 80972, 83080, 87234, 87502, 91420, 99696, 101215, 109704, 112560, 116312, 121458, 124620, 131253, 137130, 141701, 145390, 156720, 161944, 166160, 174468, 175004, 182840, 202430, 218085, 218755, 219408, 232624, 242916, 249240, 262506, 274260, 283402, 290780, 303645, 306257, 323888, 348936, 350008, 365680, 404860, 425103, 436170, 437510, 485832, 498480, 525012, 548520, 566804, 581560, 607290, 612514, 656265, 697872, 700016, 708505, 809720, 850206, 872340, 875020, 918771, 971664, 1050024, 1097040, 1133608, 1163120, 1214580, 1225028, 1312530, 1356281, 1417010, 1531285, 1619440, 1700412, 1744680, 1750040, 1837542, 2100048, 2125515, 2267216, 2429160, 2450056, 2625060, 2712562, 2834020, 3062570, 3400824, 3489360, 3500080, 3675084, 4068843, 4251030, 4593855, 4858320, 4900112, 5250120, 5425124, 5668040, 6125140, 6781405, 6801648, 7350168, 8137686, 8502060, 9187710, 9493967, 10500240, 10850248, 11336080, 12250280, 13562810, 14700336, 16275372, 17004120, 18375420, 18987934, 20344215, 21700496, 24500560, 27125620, 28481901, 32550744, 34008240, 36750840, 37975868, 40688430, 47469835, 54251240, 56963802, 65101488, 73501680, 75951736, 81376860, 94939670, 108502480, 113927604, 142409505, 151903472, 162753720, 189879340, 227855208, 284819010, 325507440, 379758680, 455710416, 569638020, 759517360, 1139276040, 2278552080]

約数ペア:

[(1, 2278552080), (2, 1139276040), (3, 759517360), (4, 569638020), (5, 455710416), (6, 379758680), (7, 325507440), (8, 284819010), (10, 227855208), (12, 189879340), (14, 162753720), (15, 151903472), (16, 142409505), (20, 113927604), (21, 108502480), (24, 94939670), (28, 81376860), (30, 75951736), (31, 73501680), (35, 65101488), (40, 56963802), (42, 54251240), (48, 47469835), (56, 40688430), (60, 37975868), (62, 36750840), (67, 34008240), (70, 32550744), (80, 28481901), (84, 27125620), (93, 24500560), (105, 21700496), (112, 20344215), (120, 18987934), (124, 18375420), (134, 17004120), (140, 16275372), (155, 14700336), (168, 13562810), (186, 12250280), (201, 11336080), (210, 10850248), (217, 10500240), (240, 9493967), (248, 9187710), (268, 8502060), (280, 8137686), (310, 7350168), (335, 6801648), (336, 6781405), (372, 6125140), (402, 5668040), (420, 5425124), (434, 5250120), (465, 4900112), (469, 4858320), (496, 4593855), (536, 4251030), (560, 4068843), (620, 3675084), (651, 3500080), (653, 3489360), (670, 3400824), (744, 3062570), (804, 2834020), (840, 2712562), (868, 2625060), (930, 2450056), (938, 2429160), (1005, 2267216), (1072, 2125515), (1085, 2100048), (1240, 1837542), (1302, 1750040), (1306, 1744680), (1340, 1700412), (1407, 1619440), (1488, 1531285), (1608, 1417010), (1680, 1356281), (1736, 1312530), (1860, 1225028), (1876, 1214580), (1959, 1163120), (2010, 1133608), (2077, 1097040), (2170, 1050024), (2345, 971664), (2480, 918771), (2604, 875020), (2612, 872340), (2680, 850206), (2814, 809720), (3216, 708505), (3255, 700016), (3265, 697872), (3472, 656265), (3720, 612514), (3752, 607290), (3918, 581560), (4020, 566804), (4154, 548520), (4340, 525012), (4571, 498480), (4690, 485832), (5208, 437510), (5224, 436170), (5360, 425103), (5628, 404860), (6231, 365680), (6510, 350008), (6530, 348936), (7035, 323888), (7440, 306257), (7504, 303645), (7836, 290780), (8040, 283402), (8308, 274260), (8680, 262506), (9142, 249240), (9380, 242916), (9795, 232624), (10385, 219408), (10416, 218755), (10448, 218085), (11256, 202430), (12462, 182840), (13020, 175004), (13060, 174468), (13713, 166160), (14070, 161944), (14539, 156720), (15672, 145390), (16080, 141701), (16616, 137130), (17360, 131253), (18284, 124620), (18760, 121458), (19590, 116312), (20243, 112560), (20770, 109704), (22512, 101215), (22855, 99696), (24924, 91420), (26040, 87502), (26120, 87234), (27426, 83080), (28140, 80972), (29078, 78360), (31155, 73136), (31344, 72695), (33232, 68565), (36568, 62310), (37520, 60729), (39180, 58156), (40486, 56280), (41540, 54852), (43617, 52240), (43751, 52080), (45710, 49848)]