2037577920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9781}}^1$

素因数の和:9839

約数の個数: 224

約数和(自身を含む): 7632777216

約数和(自身を除く): 5595199296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9781, 9920, 10416, 13020, 13888, 14880, 17360, 19562, 20832, 26040, 29343, 29760, 34720, 39124, 41664, 48905, 52080, 58686, 68467, 69440, 78248, 97810, 104160, 117372, 136934, 146715, 156496, 195620, 205401, 208320, 234744, 273868, 293430, 303211, 312992, 342335, 391240, 410802, 469488, 547736, 586860, 606422, 625984, 684670, 782480, 821604, 909633, 938976, 1027005, 1095472, 1173720, 1212844, 1369340, 1516055, 1564960, 1643208, 1819266, 1877952, 2054010, 2122477, 2190944, 2347440, 2425688, 2738680, 3032110, 3129920, 3286416, 3638532, 4108020, 4244954, 4381888, 4548165, 4694880, 4851376, 5477360, 6064220, 6367431, 6572832, 7277064, 8216040, 8489908, 9096330, 9389760, 9702752, 10612385, 10954720, 12128440, 12734862, 13145664, 14554128, 16432080, 16979816, 18192660, 19405504, 21224770, 21909440, 24256880, 25469724, 29108256, 31837155, 32864160, 33959632, 36385320, 42449540, 48513760, 50939448, 58216512, 63674310, 65728320, 67919264, 72770640, 84899080, 97027520, 101878896, 127348620, 135838528, 145541280, 169798160, 203757792, 254697240, 291082560, 339596320, 407515584, 509394480, 679192640, 1018788960, 2037577920]

約数ペア:

[(1, 2037577920), (2, 1018788960), (3, 679192640), (4, 509394480), (5, 407515584), (6, 339596320), (7, 291082560), (8, 254697240), (10, 203757792), (12, 169798160), (14, 145541280), (15, 135838528), (16, 127348620), (20, 101878896), (21, 97027520), (24, 84899080), (28, 72770640), (30, 67919264), (31, 65728320), (32, 63674310), (35, 58216512), (40, 50939448), (42, 48513760), (48, 42449540), (56, 36385320), (60, 33959632), (62, 32864160), (64, 31837155), (70, 29108256), (80, 25469724), (84, 24256880), (93, 21909440), (96, 21224770), (105, 19405504), (112, 18192660), (120, 16979816), (124, 16432080), (140, 14554128), (155, 13145664), (160, 12734862), (168, 12128440), (186, 10954720), (192, 10612385), (210, 9702752), (217, 9389760), (224, 9096330), (240, 8489908), (248, 8216040), (280, 7277064), (310, 6572832), (320, 6367431), (336, 6064220), (372, 5477360), (420, 4851376), (434, 4694880), (448, 4548165), (465, 4381888), (480, 4244954), (496, 4108020), (560, 3638532), (620, 3286416), (651, 3129920), (672, 3032110), (744, 2738680), (840, 2425688), (868, 2347440), (930, 2190944), (960, 2122477), (992, 2054010), (1085, 1877952), (1120, 1819266), (1240, 1643208), (1302, 1564960), (1344, 1516055), (1488, 1369340), (1680, 1212844), (1736, 1173720), (1860, 1095472), (1984, 1027005), (2170, 938976), (2240, 909633), (2480, 821604), (2604, 782480), (2976, 684670), (3255, 625984), (3360, 606422), (3472, 586860), (3720, 547736), (4340, 469488), (4960, 410802), (5208, 391240), (5952, 342335), (6510, 312992), (6720, 303211), (6944, 293430), (7440, 273868), (8680, 234744), (9781, 208320), (9920, 205401), (10416, 195620), (13020, 156496), (13888, 146715), (14880, 136934), (17360, 117372), (19562, 104160), (20832, 97810), (26040, 78248), (29343, 69440), (29760, 68467), (34720, 58686), (39124, 52080), (41664, 48905)]