689676000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4462

約数の個数: 192

約数和(自身を含む): 2433727296

約数和(自身を除く): 1744051296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 416, 480, 500, 520, 600, 624, 650, 750, 780, 800, 975, 1000, 1040, 1200, 1248, 1300, 1500, 1560, 1625, 1950, 2000, 2080, 2400, 2600, 3000, 3120, 3250, 3900, 4000, 4421, 4875, 5200, 6000, 6240, 6500, 7800, 8842, 9750, 10400, 12000, 13000, 13263, 15600, 17684, 19500, 22105, 26000, 26526, 31200, 35368, 39000, 44210, 52000, 53052, 57473, 66315, 70736, 78000, 88420, 106104, 110525, 114946, 132630, 141472, 156000, 172419, 176840, 212208, 221050, 229892, 265260, 287365, 331575, 344838, 353680, 424416, 442100, 459784, 530520, 552625, 574730, 663150, 689676, 707360, 862095, 884200, 919568, 1061040, 1105250, 1149460, 1326300, 1379352, 1436825, 1657875, 1724190, 1768400, 1839136, 2122080, 2210500, 2298920, 2652600, 2758704, 2873650, 3315750, 3448380, 3536800, 4310475, 4421000, 4597840, 5305200, 5517408, 5747300, 6631500, 6896760, 7184125, 8620950, 8842000, 9195680, 10610400, 11494600, 13263000, 13793520, 14368250, 17241900, 17684000, 21552375, 22989200, 26526000, 27587040, 28736500, 34483800, 43104750, 45978400, 53052000, 57473000, 68967600, 86209500, 114946000, 137935200, 172419000, 229892000, 344838000, 689676000]

約数ペア:

[(1, 689676000), (2, 344838000), (3, 229892000), (4, 172419000), (5, 137935200), (6, 114946000), (8, 86209500), (10, 68967600), (12, 57473000), (13, 53052000), (15, 45978400), (16, 43104750), (20, 34483800), (24, 28736500), (25, 27587040), (26, 26526000), (30, 22989200), (32, 21552375), (39, 17684000), (40, 17241900), (48, 14368250), (50, 13793520), (52, 13263000), (60, 11494600), (65, 10610400), (75, 9195680), (78, 8842000), (80, 8620950), (96, 7184125), (100, 6896760), (104, 6631500), (120, 5747300), (125, 5517408), (130, 5305200), (150, 4597840), (156, 4421000), (160, 4310475), (195, 3536800), (200, 3448380), (208, 3315750), (240, 2873650), (250, 2758704), (260, 2652600), (300, 2298920), (312, 2210500), (325, 2122080), (375, 1839136), (390, 1768400), (400, 1724190), (416, 1657875), (480, 1436825), (500, 1379352), (520, 1326300), (600, 1149460), (624, 1105250), (650, 1061040), (750, 919568), (780, 884200), (800, 862095), (975, 707360), (1000, 689676), (1040, 663150), (1200, 574730), (1248, 552625), (1300, 530520), (1500, 459784), (1560, 442100), (1625, 424416), (1950, 353680), (2000, 344838), (2080, 331575), (2400, 287365), (2600, 265260), (3000, 229892), (3120, 221050), (3250, 212208), (3900, 176840), (4000, 172419), (4421, 156000), (4875, 141472), (5200, 132630), (6000, 114946), (6240, 110525), (6500, 106104), (7800, 88420), (8842, 78000), (9750, 70736), (10400, 66315), (12000, 57473), (13000, 53052), (13263, 52000), (15600, 44210), (17684, 39000), (19500, 35368), (22105, 31200), (26000, 26526)]