1520181000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 512

約数和(自身を含む): 5849625600

約数和(自身を除く): 4329444600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 61, 65, 71, 72, 75, 78, 90, 100, 104, 108, 117, 120, 122, 125, 130, 135, 142, 150, 156, 180, 183, 195, 200, 213, 216, 225, 234, 244, 250, 260, 270, 284, 300, 305, 312, 325, 351, 355, 360, 366, 375, 390, 426, 450, 468, 488, 500, 520, 540, 549, 568, 585, 600, 610, 639, 650, 675, 702, 710, 732, 750, 780, 793, 852, 900, 915, 923, 936, 975, 1000, 1065, 1080, 1098, 1125, 1170, 1220, 1278, 1300, 1350, 1404, 1420, 1464, 1500, 1525, 1560, 1586, 1625, 1647, 1704, 1755, 1775, 1800, 1830, 1846, 1917, 1950, 2130, 2196, 2250, 2340, 2379, 2440, 2556, 2600, 2700, 2745, 2769, 2808, 2840, 2925, 3000, 3050, 3172, 3195, 3250, 3294, 3375, 3510, 3550, 3660, 3692, 3834, 3900, 3965, 4260, 4331, 4392, 4500, 4575, 4615, 4680, 4758, 4875, 5112, 5325, 5400, 5490, 5538, 5850, 6100, 6344, 6390, 6500, 6588, 6750, 7020, 7100, 7137, 7320, 7384, 7625, 7668, 7800, 7930, 8235, 8307, 8520, 8662, 8775, 8875, 9000, 9150, 9230, 9516, 9585, 9750, 10650, 10980, 11076, 11700, 11895, 12200, 12780, 12993, 13000, 13176, 13500, 13725, 13845, 14040, 14200, 14274, 14625, 15250, 15336, 15860, 15975, 16470, 16614, 17324, 17550, 17750, 18300, 18460, 19032, 19170, 19500, 19825, 21300, 21411, 21655, 21960, 22152, 22875, 23075, 23400, 23790, 24921, 25560, 25986, 26625, 27000, 27450, 27690, 28548, 29250, 30500, 31720, 31950, 32940, 33228, 34648, 35100, 35500, 35685, 36600, 36920, 38340, 38979, 39000, 39650, 41175, 41535, 42600, 42822, 43310, 43875, 45750, 46150, 47580, 47925, 49842, 51972, 53250, 54900, 55380, 56303, 57096, 58500, 59475, 61000, 63900, 64965, 65880, 66456, 68625, 69225, 70200, 71000, 71370, 76680, 77958, 79300, 79875, 82350, 83070, 85644, 86620, 87750, 91500, 92300, 95160, 95850, 99125, 99684, 103944, 106500, 107055, 108275, 109800, 110760, 112606, 115375, 116937, 117000, 118950, 124605, 127800, 129930, 137250, 138450, 142740, 155916, 158600, 159750, 164700, 166140, 168909, 171288, 173240, 175500, 178425, 183000, 184600, 191700, 194895, 198250, 199368, 205875, 207675, 213000, 214110, 216550, 225212, 230750, 233874, 237900, 239625, 249210, 259860, 274500, 276900, 281515, 285480, 297375, 311832, 319500, 324825, 329400, 332280, 337818, 346125, 351000, 356850, 383400, 389790, 396500, 411750, 415350, 428220, 433100, 450424, 461500, 467748, 475800, 479250, 498420, 506727, 519720, 535275, 541375, 549000, 553800, 563030, 584685, 594750, 623025, 639000, 649650, 675636, 692250, 713700, 779580, 793000, 823500, 830700, 844545, 856440, 866200, 892125, 923000, 935496, 958500, 974475, 996840, 1013454, 1038375, 1070550, 1082750, 1126060, 1169370, 1189500, 1246050, 1299300, 1351272, 1384500, 1407575, 1427400, 1520181, 1559160, 1624125, 1647000, 1661400, 1689090, 1784250, 1917000, 1948950, 2026908, 2076750, 2141100, 2165500, 2252120, 2338740, 2379000, 2492100, 2533635, 2598600, 2676375, 2769000, 2815150, 2923425, 3040362, 3115125, 3248250, 3378180, 3568500, 3897900, 4053816, 4153500, 4222725, 4282200, 4331000, 4677480, 4872375, 4984200, 5067270, 5352750, 5630300, 5846850, 6080724, 6230250, 6496500, 6756360, 7037875, 7137000, 7600905, 7795800, 8307000, 8445450, 9744750, 10134540, 10705500, 11260600, 11693700, 12161448, 12460500, 12668175, 12993000, 14075750, 14617125, 15201810, 16890900, 19489500, 20269080, 21113625, 21411000, 23387400, 24921000, 25336350, 28151500, 29234250, 30403620, 33781800, 38004525, 38979000, 42227250, 50672700, 56303000, 58468500, 60807240, 63340875, 76009050, 84454500, 101345400, 116937000, 126681750, 152018100, 168909000, 190022625, 253363500, 304036200, 380045250, 506727000, 760090500, 1520181000]

約数ペア:

[(1, 1520181000), (2, 760090500), (3, 506727000), (4, 380045250), (5, 304036200), (6, 253363500), (8, 190022625), (9, 168909000), (10, 152018100), (12, 126681750), (13, 116937000), (15, 101345400), (18, 84454500), (20, 76009050), (24, 63340875), (25, 60807240), (26, 58468500), (27, 56303000), (30, 50672700), (36, 42227250), (39, 38979000), (40, 38004525), (45, 33781800), (50, 30403620), (52, 29234250), (54, 28151500), (60, 25336350), (61, 24921000), (65, 23387400), (71, 21411000), (72, 21113625), (75, 20269080), (78, 19489500), (90, 16890900), (100, 15201810), (104, 14617125), (108, 14075750), (117, 12993000), (120, 12668175), (122, 12460500), (125, 12161448), (130, 11693700), (135, 11260600), (142, 10705500), (150, 10134540), (156, 9744750), (180, 8445450), (183, 8307000), (195, 7795800), (200, 7600905), (213, 7137000), (216, 7037875), (225, 6756360), (234, 6496500), (244, 6230250), (250, 6080724), (260, 5846850), (270, 5630300), (284, 5352750), (300, 5067270), (305, 4984200), (312, 4872375), (325, 4677480), (351, 4331000), (355, 4282200), (360, 4222725), (366, 4153500), (375, 4053816), (390, 3897900), (426, 3568500), (450, 3378180), (468, 3248250), (488, 3115125), (500, 3040362), (520, 2923425), (540, 2815150), (549, 2769000), (568, 2676375), (585, 2598600), (600, 2533635), (610, 2492100), (639, 2379000), (650, 2338740), (675, 2252120), (702, 2165500), (710, 2141100), (732, 2076750), (750, 2026908), (780, 1948950), (793, 1917000), (852, 1784250), (900, 1689090), (915, 1661400), (923, 1647000), (936, 1624125), (975, 1559160), (1000, 1520181), (1065, 1427400), (1080, 1407575), (1098, 1384500), (1125, 1351272), (1170, 1299300), (1220, 1246050), (1278, 1189500), (1300, 1169370), (1350, 1126060), (1404, 1082750), (1420, 1070550), (1464, 1038375), (1500, 1013454), (1525, 996840), (1560, 974475), (1586, 958500), (1625, 935496), (1647, 923000), (1704, 892125), (1755, 866200), (1775, 856440), (1800, 844545), (1830, 830700), (1846, 823500), (1917, 793000), (1950, 779580), (2130, 713700), (2196, 692250), (2250, 675636), (2340, 649650), (2379, 639000), (2440, 623025), (2556, 594750), (2600, 584685), (2700, 563030), (2745, 553800), (2769, 549000), (2808, 541375), (2840, 535275), (2925, 519720), (3000, 506727), (3050, 498420), (3172, 479250), (3195, 475800), (3250, 467748), (3294, 461500), (3375, 450424), (3510, 433100), (3550, 428220), (3660, 415350), (3692, 411750), (3834, 396500), (3900, 389790), (3965, 383400), (4260, 356850), (4331, 351000), (4392, 346125), (4500, 337818), (4575, 332280), (4615, 329400), (4680, 324825), (4758, 319500), (4875, 311832), (5112, 297375), (5325, 285480), (5400, 281515), (5490, 276900), (5538, 274500), (5850, 259860), (6100, 249210), (6344, 239625), (6390, 237900), (6500, 233874), (6588, 230750), (6750, 225212), (7020, 216550), (7100, 214110), (7137, 213000), (7320, 207675), (7384, 205875), (7625, 199368), (7668, 198250), (7800, 194895), (7930, 191700), (8235, 184600), (8307, 183000), (8520, 178425), (8662, 175500), (8775, 173240), (8875, 171288), (9000, 168909), (9150, 166140), (9230, 164700), (9516, 159750), (9585, 158600), (9750, 155916), (10650, 142740), (10980, 138450), (11076, 137250), (11700, 129930), (11895, 127800), (12200, 124605), (12780, 118950), (12993, 117000), (13000, 116937), (13176, 115375), (13500, 112606), (13725, 110760), (13845, 109800), (14040, 108275), (14200, 107055), (14274, 106500), (14625, 103944), (15250, 99684), (15336, 99125), (15860, 95850), (15975, 95160), (16470, 92300), (16614, 91500), (17324, 87750), (17550, 86620), (17750, 85644), (18300, 83070), (18460, 82350), (19032, 79875), (19170, 79300), (19500, 77958), (19825, 76680), (21300, 71370), (21411, 71000), (21655, 70200), (21960, 69225), (22152, 68625), (22875, 66456), (23075, 65880), (23400, 64965), (23790, 63900), (24921, 61000), (25560, 59475), (25986, 58500), (26625, 57096), (27000, 56303), (27450, 55380), (27690, 54900), (28548, 53250), (29250, 51972), (30500, 49842), (31720, 47925), (31950, 47580), (32940, 46150), (33228, 45750), (34648, 43875), (35100, 43310), (35500, 42822), (35685, 42600), (36600, 41535), (36920, 41175), (38340, 39650), (38979, 39000)]