742280000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 280

約数和(自身を含む): 2304312384

約数和(自身を除く): 1562032384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 125, 140, 154, 160, 175, 176, 200, 220, 224, 241, 250, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 482, 500, 550, 560, 616, 625, 700, 704, 770, 800, 875, 880, 964, 1000, 1100, 1120, 1205, 1232, 1250, 1375, 1400, 1540, 1600, 1687, 1750, 1760, 1925, 1928, 2000, 2200, 2240, 2410, 2464, 2500, 2651, 2750, 2800, 3080, 3374, 3500, 3520, 3850, 3856, 4000, 4375, 4400, 4820, 4928, 5000, 5302, 5500, 5600, 6025, 6160, 6748, 6875, 7000, 7700, 7712, 8000, 8435, 8750, 8800, 9625, 9640, 10000, 10604, 11000, 11200, 12050, 12320, 13255, 13496, 13750, 14000, 15400, 15424, 16870, 17500, 17600, 18557, 19250, 19280, 20000, 21208, 22000, 24100, 24640, 26510, 26992, 27500, 28000, 30125, 30800, 33740, 35000, 37114, 38500, 38560, 40000, 42175, 42416, 44000, 48125, 48200, 53020, 53984, 55000, 56000, 60250, 61600, 66275, 67480, 70000, 74228, 77000, 77120, 84350, 84832, 88000, 92785, 96250, 96400, 106040, 107968, 110000, 120500, 123200, 132550, 134960, 140000, 148456, 150625, 154000, 168700, 169664, 185570, 192500, 192800, 210875, 212080, 220000, 241000, 265100, 269920, 280000, 296912, 301250, 308000, 331375, 337400, 371140, 385000, 385600, 421750, 424160, 440000, 463925, 482000, 530200, 539840, 593824, 602500, 616000, 662750, 674800, 742280, 770000, 843500, 848320, 927850, 964000, 1054375, 1060400, 1187648, 1205000, 1325500, 1349600, 1484560, 1540000, 1656875, 1687000, 1855700, 1928000, 2108750, 2120800, 2319625, 2410000, 2651000, 2699200, 2969120, 3080000, 3313750, 3374000, 3711400, 4217500, 4241600, 4639250, 4820000, 5302000, 5938240, 6627500, 6748000, 7422800, 8435000, 9278500, 9640000, 10604000, 11598125, 13255000, 13496000, 14845600, 16870000, 18557000, 21208000, 23196250, 26510000, 29691200, 33740000, 37114000, 46392500, 53020000, 67480000, 74228000, 92785000, 106040000, 148456000, 185570000, 371140000, 742280000]

約数ペア:

[(1, 742280000), (2, 371140000), (4, 185570000), (5, 148456000), (7, 106040000), (8, 92785000), (10, 74228000), (11, 67480000), (14, 53020000), (16, 46392500), (20, 37114000), (22, 33740000), (25, 29691200), (28, 26510000), (32, 23196250), (35, 21208000), (40, 18557000), (44, 16870000), (50, 14845600), (55, 13496000), (56, 13255000), (64, 11598125), (70, 10604000), (77, 9640000), (80, 9278500), (88, 8435000), (100, 7422800), (110, 6748000), (112, 6627500), (125, 5938240), (140, 5302000), (154, 4820000), (160, 4639250), (175, 4241600), (176, 4217500), (200, 3711400), (220, 3374000), (224, 3313750), (241, 3080000), (250, 2969120), (275, 2699200), (280, 2651000), (308, 2410000), (320, 2319625), (350, 2120800), (352, 2108750), (385, 1928000), (400, 1855700), (440, 1687000), (448, 1656875), (482, 1540000), (500, 1484560), (550, 1349600), (560, 1325500), (616, 1205000), (625, 1187648), (700, 1060400), (704, 1054375), (770, 964000), (800, 927850), (875, 848320), (880, 843500), (964, 770000), (1000, 742280), (1100, 674800), (1120, 662750), (1205, 616000), (1232, 602500), (1250, 593824), (1375, 539840), (1400, 530200), (1540, 482000), (1600, 463925), (1687, 440000), (1750, 424160), (1760, 421750), (1925, 385600), (1928, 385000), (2000, 371140), (2200, 337400), (2240, 331375), (2410, 308000), (2464, 301250), (2500, 296912), (2651, 280000), (2750, 269920), (2800, 265100), (3080, 241000), (3374, 220000), (3500, 212080), (3520, 210875), (3850, 192800), (3856, 192500), (4000, 185570), (4375, 169664), (4400, 168700), (4820, 154000), (4928, 150625), (5000, 148456), (5302, 140000), (5500, 134960), (5600, 132550), (6025, 123200), (6160, 120500), (6748, 110000), (6875, 107968), (7000, 106040), (7700, 96400), (7712, 96250), (8000, 92785), (8435, 88000), (8750, 84832), (8800, 84350), (9625, 77120), (9640, 77000), (10000, 74228), (10604, 70000), (11000, 67480), (11200, 66275), (12050, 61600), (12320, 60250), (13255, 56000), (13496, 55000), (13750, 53984), (14000, 53020), (15400, 48200), (15424, 48125), (16870, 44000), (17500, 42416), (17600, 42175), (18557, 40000), (19250, 38560), (19280, 38500), (20000, 37114), (21208, 35000), (22000, 33740), (24100, 30800), (24640, 30125), (26510, 28000), (26992, 27500)]