2552762880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1097}}^1$

素因数の和:1227

約数の個数: 240

約数和(自身を含む): 8936608824

約数和(自身を除く): 6383845944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 128, 144, 160, 180, 192, 202, 240, 256, 288, 303, 320, 360, 384, 404, 480, 505, 512, 576, 606, 640, 720, 768, 808, 909, 960, 1010, 1097, 1152, 1212, 1280, 1440, 1515, 1536, 1616, 1818, 1920, 2020, 2194, 2304, 2424, 2560, 2880, 3030, 3232, 3291, 3636, 3840, 4040, 4388, 4545, 4608, 4848, 5485, 5760, 6060, 6464, 6582, 7272, 7680, 8080, 8776, 9090, 9696, 9873, 10970, 11520, 12120, 12928, 13164, 14544, 16160, 16455, 17552, 18180, 19392, 19746, 21940, 23040, 24240, 25856, 26328, 29088, 32320, 32910, 35104, 36360, 38784, 39492, 43880, 48480, 49365, 51712, 52656, 58176, 64640, 65820, 70208, 72720, 77568, 78984, 87760, 96960, 98730, 105312, 110797, 116352, 129280, 131640, 140416, 145440, 155136, 157968, 175520, 193920, 197460, 210624, 221594, 232704, 258560, 263280, 280832, 290880, 315936, 332391, 351040, 387840, 394920, 421248, 443188, 465408, 526560, 553985, 561664, 581760, 631872, 664782, 702080, 775680, 789840, 842496, 886376, 997173, 1053120, 1107970, 1163520, 1263744, 1329564, 1404160, 1579680, 1661955, 1684992, 1772752, 1994346, 2106240, 2215940, 2327040, 2527488, 2659128, 2808320, 3159360, 3323910, 3545504, 3988692, 4212480, 4431880, 4985865, 5054976, 5318256, 6318720, 6647820, 7091008, 7977384, 8424960, 8863760, 9971730, 10636512, 12637440, 13295640, 14182016, 15954768, 17727520, 19943460, 21273024, 25274880, 26591280, 28364032, 31909536, 35455040, 39886920, 42546048, 53182560, 56728064, 63819072, 70910080, 79773840, 85092096, 106365120, 127638144, 141820160, 159547680, 170184192, 212730240, 255276288, 283640320, 319095360, 425460480, 510552576, 638190720, 850920960, 1276381440, 2552762880]

約数ペア:

[(1, 2552762880), (2, 1276381440), (3, 850920960), (4, 638190720), (5, 510552576), (6, 425460480), (8, 319095360), (9, 283640320), (10, 255276288), (12, 212730240), (15, 170184192), (16, 159547680), (18, 141820160), (20, 127638144), (24, 106365120), (30, 85092096), (32, 79773840), (36, 70910080), (40, 63819072), (45, 56728064), (48, 53182560), (60, 42546048), (64, 39886920), (72, 35455040), (80, 31909536), (90, 28364032), (96, 26591280), (101, 25274880), (120, 21273024), (128, 19943460), (144, 17727520), (160, 15954768), (180, 14182016), (192, 13295640), (202, 12637440), (240, 10636512), (256, 9971730), (288, 8863760), (303, 8424960), (320, 7977384), (360, 7091008), (384, 6647820), (404, 6318720), (480, 5318256), (505, 5054976), (512, 4985865), (576, 4431880), (606, 4212480), (640, 3988692), (720, 3545504), (768, 3323910), (808, 3159360), (909, 2808320), (960, 2659128), (1010, 2527488), (1097, 2327040), (1152, 2215940), (1212, 2106240), (1280, 1994346), (1440, 1772752), (1515, 1684992), (1536, 1661955), (1616, 1579680), (1818, 1404160), (1920, 1329564), (2020, 1263744), (2194, 1163520), (2304, 1107970), (2424, 1053120), (2560, 997173), (2880, 886376), (3030, 842496), (3232, 789840), (3291, 775680), (3636, 702080), (3840, 664782), (4040, 631872), (4388, 581760), (4545, 561664), (4608, 553985), (4848, 526560), (5485, 465408), (5760, 443188), (6060, 421248), (6464, 394920), (6582, 387840), (7272, 351040), (7680, 332391), (8080, 315936), (8776, 290880), (9090, 280832), (9696, 263280), (9873, 258560), (10970, 232704), (11520, 221594), (12120, 210624), (12928, 197460), (13164, 193920), (14544, 175520), (16160, 157968), (16455, 155136), (17552, 145440), (18180, 140416), (19392, 131640), (19746, 129280), (21940, 116352), (23040, 110797), (24240, 105312), (25856, 98730), (26328, 96960), (29088, 87760), (32320, 78984), (32910, 77568), (35104, 72720), (36360, 70208), (38784, 65820), (39492, 64640), (43880, 58176), (48480, 52656), (49365, 51712)]