520182000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 600

約数和(自身を含む): 2141670960

約数和(自身を除く): 1621488960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 27, 30, 36, 38, 39, 40, 45, 48, 50, 52, 54, 57, 60, 65, 72, 75, 76, 78, 80, 81, 90, 95, 100, 104, 108, 114, 117, 120, 125, 130, 135, 144, 150, 152, 156, 162, 169, 171, 180, 190, 195, 200, 208, 216, 225, 228, 234, 240, 247, 250, 260, 270, 285, 300, 304, 312, 324, 325, 338, 342, 351, 360, 375, 380, 390, 400, 405, 432, 450, 456, 468, 475, 494, 500, 507, 513, 520, 540, 570, 585, 600, 624, 648, 650, 675, 676, 684, 702, 720, 741, 750, 760, 780, 810, 845, 855, 900, 912, 936, 950, 975, 988, 1000, 1014, 1026, 1040, 1053, 1080, 1125, 1140, 1170, 1200, 1235, 1296, 1300, 1350, 1352, 1368, 1404, 1425, 1482, 1500, 1520, 1521, 1539, 1560, 1620, 1625, 1690, 1710, 1755, 1800, 1872, 1900, 1950, 1976, 2000, 2025, 2028, 2052, 2106, 2160, 2223, 2250, 2280, 2340, 2375, 2470, 2535, 2565, 2600, 2700, 2704, 2736, 2808, 2850, 2925, 2964, 3000, 3042, 3078, 3120, 3211, 3240, 3250, 3375, 3380, 3420, 3510, 3600, 3705, 3800, 3900, 3952, 4050, 4056, 4104, 4212, 4225, 4275, 4446, 4500, 4560, 4563, 4680, 4750, 4875, 4940, 5070, 5130, 5200, 5265, 5400, 5616, 5700, 5850, 5928, 6000, 6084, 6156, 6175, 6422, 6480, 6500, 6669, 6750, 6760, 6840, 7020, 7125, 7410, 7600, 7605, 7695, 7800, 8100, 8112, 8208, 8424, 8450, 8550, 8775, 8892, 9000, 9126, 9360, 9500, 9633, 9750, 9880, 10125, 10140, 10260, 10530, 10800, 11115, 11400, 11700, 11856, 12168, 12312, 12350, 12675, 12825, 12844, 13000, 13338, 13500, 13520, 13680, 13689, 14040, 14250, 14625, 14820, 15210, 15390, 15600, 16055, 16200, 16848, 16900, 17100, 17550, 17784, 18000, 18252, 18525, 19000, 19266, 19500, 19760, 20007, 20250, 20280, 20520, 21060, 21125, 21375, 22230, 22800, 22815, 23400, 24336, 24624, 24700, 25350, 25650, 25688, 26000, 26325, 26676, 27000, 27378, 28080, 28500, 28899, 29250, 29640, 30420, 30780, 30875, 32110, 32400, 33345, 33800, 34200, 35100, 35568, 36504, 37050, 38000, 38025, 38475, 38532, 39000, 40014, 40500, 40560, 41040, 42120, 42250, 42750, 43875, 44460, 45630, 46800, 48165, 49400, 50700, 51300, 51376, 52650, 53352, 54000, 54756, 55575, 57000, 57798, 58500, 59280, 60840, 61560, 61750, 63375, 64125, 64220, 66690, 67600, 68400, 68445, 70200, 73008, 74100, 76050, 76950, 77064, 78000, 80028, 80275, 81000, 84240, 84500, 85500, 86697, 87750, 88920, 91260, 92625, 96330, 98800, 100035, 101400, 102600, 105300, 106704, 109512, 111150, 114000, 114075, 115596, 117000, 121680, 123120, 123500, 126750, 128250, 128440, 131625, 133380, 136890, 140400, 144495, 148200, 152100, 153900, 154128, 160056, 160550, 162000, 166725, 169000, 171000, 173394, 175500, 177840, 182520, 185250, 190125, 192375, 192660, 200070, 202800, 205200, 210600, 219024, 222300, 228150, 231192, 234000, 240825, 247000, 253500, 256500, 256880, 260091, 263250, 266760, 273780, 277875, 288990, 296400, 304200, 307800, 320112, 321100, 333450, 338000, 342000, 342225, 346788, 351000, 365040, 370500, 380250, 384750, 385320, 400140, 401375, 421200, 433485, 444600, 456300, 462384, 481650, 494000, 500175, 507000, 513000, 520182, 526500, 533520, 547560, 555750, 570375, 577980, 608400, 615600, 642200, 666900, 684450, 693576, 702000, 722475, 741000, 760500, 769500, 770640, 800280, 802750, 833625, 866970, 889200, 912600, 963300, 1000350, 1014000, 1026000, 1040364, 1053000, 1095120, 1111500, 1140750, 1155960, 1204125, 1284400, 1300455, 1333800, 1368900, 1387152, 1444950, 1482000, 1521000, 1539000, 1600560, 1605500, 1667250, 1711125, 1733940, 1825200, 1926600, 2000700, 2080728, 2106000, 2167425, 2223000, 2281500, 2311920, 2408250, 2500875, 2600910, 2667600, 2737800, 2889900, 3042000, 3078000, 3211000, 3334500, 3422250, 3467880, 3612375, 3853200, 4001400, 4161456, 4334850, 4446000, 4563000, 4816500, 5001750, 5201820, 5475600, 5779800, 6422000, 6502275, 6669000, 6844500, 6935760, 7224750, 8002800, 8669700, 9126000, 9633000, 10003500, 10403640, 10837125, 11559600, 13004550, 13338000, 13689000, 14449500, 17339400, 19266000, 20007000, 20807280, 21674250, 26009100, 27378000, 28899000, 32511375, 34678800, 40014000, 43348500, 52018200, 57798000, 65022750, 86697000, 104036400, 130045500, 173394000, 260091000, 520182000]

約数ペア:

[(1, 520182000), (2, 260091000), (3, 173394000), (4, 130045500), (5, 104036400), (6, 86697000), (8, 65022750), (9, 57798000), (10, 52018200), (12, 43348500), (13, 40014000), (15, 34678800), (16, 32511375), (18, 28899000), (19, 27378000), (20, 26009100), (24, 21674250), (25, 20807280), (26, 20007000), (27, 19266000), (30, 17339400), (36, 14449500), (38, 13689000), (39, 13338000), (40, 13004550), (45, 11559600), (48, 10837125), (50, 10403640), (52, 10003500), (54, 9633000), (57, 9126000), (60, 8669700), (65, 8002800), (72, 7224750), (75, 6935760), (76, 6844500), (78, 6669000), (80, 6502275), (81, 6422000), (90, 5779800), (95, 5475600), (100, 5201820), (104, 5001750), (108, 4816500), (114, 4563000), (117, 4446000), (120, 4334850), (125, 4161456), (130, 4001400), (135, 3853200), (144, 3612375), (150, 3467880), (152, 3422250), (156, 3334500), (162, 3211000), (169, 3078000), (171, 3042000), (180, 2889900), (190, 2737800), (195, 2667600), (200, 2600910), (208, 2500875), (216, 2408250), (225, 2311920), (228, 2281500), (234, 2223000), (240, 2167425), (247, 2106000), (250, 2080728), (260, 2000700), (270, 1926600), (285, 1825200), (300, 1733940), (304, 1711125), (312, 1667250), (324, 1605500), (325, 1600560), (338, 1539000), (342, 1521000), (351, 1482000), (360, 1444950), (375, 1387152), (380, 1368900), (390, 1333800), (400, 1300455), (405, 1284400), (432, 1204125), (450, 1155960), (456, 1140750), (468, 1111500), (475, 1095120), (494, 1053000), (500, 1040364), (507, 1026000), (513, 1014000), (520, 1000350), (540, 963300), (570, 912600), (585, 889200), (600, 866970), (624, 833625), (648, 802750), (650, 800280), (675, 770640), (676, 769500), (684, 760500), (702, 741000), (720, 722475), (741, 702000), (750, 693576), (760, 684450), (780, 666900), (810, 642200), (845, 615600), (855, 608400), (900, 577980), (912, 570375), (936, 555750), (950, 547560), (975, 533520), (988, 526500), (1000, 520182), (1014, 513000), (1026, 507000), (1040, 500175), (1053, 494000), (1080, 481650), (1125, 462384), (1140, 456300), (1170, 444600), (1200, 433485), (1235, 421200), (1296, 401375), (1300, 400140), (1350, 385320), (1352, 384750), (1368, 380250), (1404, 370500), (1425, 365040), (1482, 351000), (1500, 346788), (1520, 342225), (1521, 342000), (1539, 338000), (1560, 333450), (1620, 321100), (1625, 320112), (1690, 307800), (1710, 304200), (1755, 296400), (1800, 288990), (1872, 277875), (1900, 273780), (1950, 266760), (1976, 263250), (2000, 260091), (2025, 256880), (2028, 256500), (2052, 253500), (2106, 247000), (2160, 240825), (2223, 234000), (2250, 231192), (2280, 228150), (2340, 222300), (2375, 219024), (2470, 210600), (2535, 205200), (2565, 202800), (2600, 200070), (2700, 192660), (2704, 192375), (2736, 190125), (2808, 185250), (2850, 182520), (2925, 177840), (2964, 175500), (3000, 173394), (3042, 171000), (3078, 169000), (3120, 166725), (3211, 162000), (3240, 160550), (3250, 160056), (3375, 154128), (3380, 153900), (3420, 152100), (3510, 148200), (3600, 144495), (3705, 140400), (3800, 136890), (3900, 133380), (3952, 131625), (4050, 128440), (4056, 128250), (4104, 126750), (4212, 123500), (4225, 123120), (4275, 121680), (4446, 117000), (4500, 115596), (4560, 114075), (4563, 114000), (4680, 111150), (4750, 109512), (4875, 106704), (4940, 105300), (5070, 102600), (5130, 101400), (5200, 100035), (5265, 98800), (5400, 96330), (5616, 92625), (5700, 91260), (5850, 88920), (5928, 87750), (6000, 86697), (6084, 85500), (6156, 84500), (6175, 84240), (6422, 81000), (6480, 80275), (6500, 80028), (6669, 78000), (6750, 77064), (6760, 76950), (6840, 76050), (7020, 74100), (7125, 73008), (7410, 70200), (7600, 68445), (7605, 68400), (7695, 67600), (7800, 66690), (8100, 64220), (8112, 64125), (8208, 63375), (8424, 61750), (8450, 61560), (8550, 60840), (8775, 59280), (8892, 58500), (9000, 57798), (9126, 57000), (9360, 55575), (9500, 54756), (9633, 54000), (9750, 53352), (9880, 52650), (10125, 51376), (10140, 51300), (10260, 50700), (10530, 49400), (10800, 48165), (11115, 46800), (11400, 45630), (11700, 44460), (11856, 43875), (12168, 42750), (12312, 42250), (12350, 42120), (12675, 41040), (12825, 40560), (12844, 40500), (13000, 40014), (13338, 39000), (13500, 38532), (13520, 38475), (13680, 38025), (13689, 38000), (14040, 37050), (14250, 36504), (14625, 35568), (14820, 35100), (15210, 34200), (15390, 33800), (15600, 33345), (16055, 32400), (16200, 32110), (16848, 30875), (16900, 30780), (17100, 30420), (17550, 29640), (17784, 29250), (18000, 28899), (18252, 28500), (18525, 28080), (19000, 27378), (19266, 27000), (19500, 26676), (19760, 26325), (20007, 26000), (20250, 25688), (20280, 25650), (20520, 25350), (21060, 24700), (21125, 24624), (21375, 24336), (22230, 23400), (22800, 22815)]