1984788000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4285

約数の個数: 288

約数和(自身を含む): 7587648432

約数和(自身を除く): 5602860432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 360, 375, 390, 400, 416, 450, 468, 480, 500, 520, 585, 600, 624, 650, 720, 750, 780, 800, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1248, 1300, 1440, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2080, 2250, 2340, 2400, 2600, 2925, 3000, 3120, 3250, 3600, 3744, 3900, 4000, 4241, 4500, 4680, 4875, 5200, 5850, 6000, 6240, 6500, 7200, 7800, 8482, 9000, 9360, 9750, 10400, 11700, 12000, 12723, 13000, 14625, 15600, 16964, 18000, 18720, 19500, 21205, 23400, 25446, 26000, 29250, 31200, 33928, 36000, 38169, 39000, 42410, 46800, 50892, 52000, 55133, 58500, 63615, 67856, 76338, 78000, 84820, 93600, 101784, 106025, 110266, 117000, 127230, 135712, 152676, 156000, 165399, 169640, 190845, 203568, 212050, 220532, 234000, 254460, 275665, 305352, 318075, 330798, 339280, 381690, 407136, 424100, 441064, 468000, 496197, 508920, 530125, 551330, 610704, 636150, 661596, 678560, 763380, 826995, 848200, 882128, 954225, 992394, 1017840, 1060250, 1102660, 1221408, 1272300, 1323192, 1378325, 1526760, 1590375, 1653990, 1696400, 1764256, 1908450, 1984788, 2035680, 2120500, 2205320, 2480985, 2544600, 2646384, 2756650, 3053520, 3180750, 3307980, 3392800, 3816900, 3969576, 4134975, 4241000, 4410640, 4771125, 4961970, 5089200, 5292768, 5513300, 6107040, 6361500, 6615960, 6891625, 7633800, 7939152, 8269950, 8482000, 8821280, 9542250, 9923940, 10178400, 11026600, 12404925, 12723000, 13231920, 13783250, 15267600, 15878304, 16539900, 16964000, 19084500, 19847880, 20674875, 22053200, 24809850, 25446000, 26463840, 27566500, 30535200, 33079800, 38169000, 39695760, 41349750, 44106400, 49619700, 50892000, 55133000, 62024625, 66159600, 76338000, 79391520, 82699500, 99239400, 110266000, 124049250, 132319200, 152676000, 165399000, 198478800, 220532000, 248098500, 330798000, 396957600, 496197000, 661596000, 992394000, 1984788000]

約数ペア:

[(1, 1984788000), (2, 992394000), (3, 661596000), (4, 496197000), (5, 396957600), (6, 330798000), (8, 248098500), (9, 220532000), (10, 198478800), (12, 165399000), (13, 152676000), (15, 132319200), (16, 124049250), (18, 110266000), (20, 99239400), (24, 82699500), (25, 79391520), (26, 76338000), (30, 66159600), (32, 62024625), (36, 55133000), (39, 50892000), (40, 49619700), (45, 44106400), (48, 41349750), (50, 39695760), (52, 38169000), (60, 33079800), (65, 30535200), (72, 27566500), (75, 26463840), (78, 25446000), (80, 24809850), (90, 22053200), (96, 20674875), (100, 19847880), (104, 19084500), (117, 16964000), (120, 16539900), (125, 15878304), (130, 15267600), (144, 13783250), (150, 13231920), (156, 12723000), (160, 12404925), (180, 11026600), (195, 10178400), (200, 9923940), (208, 9542250), (225, 8821280), (234, 8482000), (240, 8269950), (250, 7939152), (260, 7633800), (288, 6891625), (300, 6615960), (312, 6361500), (325, 6107040), (360, 5513300), (375, 5292768), (390, 5089200), (400, 4961970), (416, 4771125), (450, 4410640), (468, 4241000), (480, 4134975), (500, 3969576), (520, 3816900), (585, 3392800), (600, 3307980), (624, 3180750), (650, 3053520), (720, 2756650), (750, 2646384), (780, 2544600), (800, 2480985), (900, 2205320), (936, 2120500), (975, 2035680), (1000, 1984788), (1040, 1908450), (1125, 1764256), (1170, 1696400), (1200, 1653990), (1248, 1590375), (1300, 1526760), (1440, 1378325), (1500, 1323192), (1560, 1272300), (1625, 1221408), (1800, 1102660), (1872, 1060250), (1950, 1017840), (2000, 992394), (2080, 954225), (2250, 882128), (2340, 848200), (2400, 826995), (2600, 763380), (2925, 678560), (3000, 661596), (3120, 636150), (3250, 610704), (3600, 551330), (3744, 530125), (3900, 508920), (4000, 496197), (4241, 468000), (4500, 441064), (4680, 424100), (4875, 407136), (5200, 381690), (5850, 339280), (6000, 330798), (6240, 318075), (6500, 305352), (7200, 275665), (7800, 254460), (8482, 234000), (9000, 220532), (9360, 212050), (9750, 203568), (10400, 190845), (11700, 169640), (12000, 165399), (12723, 156000), (13000, 152676), (14625, 135712), (15600, 127230), (16964, 117000), (18000, 110266), (18720, 106025), (19500, 101784), (21205, 93600), (23400, 84820), (25446, 78000), (26000, 76338), (29250, 67856), (31200, 63615), (33928, 58500), (36000, 55133), (38169, 52000), (39000, 50892), (42410, 46800)]