1163189440

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2455

約数の個数: 168

約数和(自身を含む): 3327391872

約数和(自身を除く): 2164202432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 1984, 2170, 2240, 2393, 2480, 3038, 3136, 3472, 3920, 4340, 4786, 4960, 6076, 6944, 7595, 7840, 8680, 9572, 9920, 11965, 12152, 13888, 15190, 15680, 16751, 17360, 19144, 23930, 24304, 30380, 33502, 34720, 38288, 47860, 48608, 60760, 67004, 69440, 74183, 76576, 83755, 95720, 97216, 117257, 121520, 134008, 148366, 153152, 167510, 191440, 234514, 243040, 268016, 296732, 335020, 370915, 382880, 469028, 486080, 519281, 536032, 586285, 593464, 670040, 741830, 765760, 938056, 1038562, 1072064, 1172570, 1186928, 1340080, 1483660, 1876112, 2077124, 2345140, 2373856, 2596405, 2680160, 2967320, 3634967, 3752224, 4154248, 4690280, 4747712, 5192810, 5360320, 5934640, 7269934, 7504448, 8308496, 9380560, 10385620, 11869280, 14539868, 16616992, 18174835, 18761120, 20771240, 23738560, 29079736, 33233984, 36349670, 37522240, 41542480, 58159472, 72699340, 83084960, 116318944, 145398680, 166169920, 232637888, 290797360, 581594720, 1163189440]

約数ペア:

[(1, 1163189440), (2, 581594720), (4, 290797360), (5, 232637888), (7, 166169920), (8, 145398680), (10, 116318944), (14, 83084960), (16, 72699340), (20, 58159472), (28, 41542480), (31, 37522240), (32, 36349670), (35, 33233984), (40, 29079736), (49, 23738560), (56, 20771240), (62, 18761120), (64, 18174835), (70, 16616992), (80, 14539868), (98, 11869280), (112, 10385620), (124, 9380560), (140, 8308496), (155, 7504448), (160, 7269934), (196, 5934640), (217, 5360320), (224, 5192810), (245, 4747712), (248, 4690280), (280, 4154248), (310, 3752224), (320, 3634967), (392, 2967320), (434, 2680160), (448, 2596405), (490, 2373856), (496, 2345140), (560, 2077124), (620, 1876112), (784, 1483660), (868, 1340080), (980, 1186928), (992, 1172570), (1085, 1072064), (1120, 1038562), (1240, 938056), (1519, 765760), (1568, 741830), (1736, 670040), (1960, 593464), (1984, 586285), (2170, 536032), (2240, 519281), (2393, 486080), (2480, 469028), (3038, 382880), (3136, 370915), (3472, 335020), (3920, 296732), (4340, 268016), (4786, 243040), (4960, 234514), (6076, 191440), (6944, 167510), (7595, 153152), (7840, 148366), (8680, 134008), (9572, 121520), (9920, 117257), (11965, 97216), (12152, 95720), (13888, 83755), (15190, 76576), (15680, 74183), (16751, 69440), (17360, 67004), (19144, 60760), (23930, 48608), (24304, 47860), (30380, 38288), (33502, 34720)]