2045592640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:589

約数の個数: 224

約数和(自身を含む): 6042355200

約数和(自身を除く): 3996762560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 199, 208, 224, 260, 280, 320, 353, 364, 398, 416, 448, 455, 520, 560, 706, 728, 796, 832, 910, 995, 1040, 1120, 1393, 1412, 1456, 1592, 1765, 1820, 1990, 2080, 2240, 2471, 2587, 2786, 2824, 2912, 3184, 3530, 3640, 3980, 4160, 4589, 4942, 5174, 5572, 5648, 5824, 6368, 6965, 7060, 7280, 7960, 9178, 9884, 10348, 11144, 11296, 12355, 12736, 12935, 13930, 14120, 14560, 15920, 18109, 18356, 19768, 20696, 22288, 22592, 22945, 24710, 25870, 27860, 28240, 29120, 31840, 32123, 36218, 36712, 39536, 41392, 44576, 45890, 49420, 51740, 55720, 56480, 63680, 64246, 70247, 72436, 73424, 79072, 82784, 89152, 90545, 91780, 98840, 103480, 111440, 112960, 128492, 140494, 144872, 146848, 158144, 160615, 165568, 181090, 183560, 197680, 206960, 222880, 256984, 280988, 289744, 293696, 321230, 351235, 362180, 367120, 395360, 413920, 445760, 491729, 513968, 561976, 579488, 642460, 702470, 724360, 734240, 790720, 827840, 913211, 983458, 1027936, 1123952, 1158976, 1284920, 1404940, 1448720, 1468480, 1826422, 1966916, 2055872, 2247904, 2458645, 2569840, 2809880, 2897440, 3652844, 3933832, 4495808, 4566055, 4917290, 5139680, 5619760, 5794880, 6392477, 7305688, 7867664, 9132110, 9834580, 10279360, 11239520, 12784954, 14611376, 15735328, 18264220, 19669160, 22479040, 25569908, 29222752, 31470656, 31962385, 36528440, 39338320, 51139816, 58445504, 63924770, 73056880, 78676640, 102279632, 127849540, 146113760, 157353280, 204559264, 255699080, 292227520, 409118528, 511398160, 1022796320, 2045592640]

約数ペア:

[(1, 2045592640), (2, 1022796320), (4, 511398160), (5, 409118528), (7, 292227520), (8, 255699080), (10, 204559264), (13, 157353280), (14, 146113760), (16, 127849540), (20, 102279632), (26, 78676640), (28, 73056880), (32, 63924770), (35, 58445504), (40, 51139816), (52, 39338320), (56, 36528440), (64, 31962385), (65, 31470656), (70, 29222752), (80, 25569908), (91, 22479040), (104, 19669160), (112, 18264220), (130, 15735328), (140, 14611376), (160, 12784954), (182, 11239520), (199, 10279360), (208, 9834580), (224, 9132110), (260, 7867664), (280, 7305688), (320, 6392477), (353, 5794880), (364, 5619760), (398, 5139680), (416, 4917290), (448, 4566055), (455, 4495808), (520, 3933832), (560, 3652844), (706, 2897440), (728, 2809880), (796, 2569840), (832, 2458645), (910, 2247904), (995, 2055872), (1040, 1966916), (1120, 1826422), (1393, 1468480), (1412, 1448720), (1456, 1404940), (1592, 1284920), (1765, 1158976), (1820, 1123952), (1990, 1027936), (2080, 983458), (2240, 913211), (2471, 827840), (2587, 790720), (2786, 734240), (2824, 724360), (2912, 702470), (3184, 642460), (3530, 579488), (3640, 561976), (3980, 513968), (4160, 491729), (4589, 445760), (4942, 413920), (5174, 395360), (5572, 367120), (5648, 362180), (5824, 351235), (6368, 321230), (6965, 293696), (7060, 289744), (7280, 280988), (7960, 256984), (9178, 222880), (9884, 206960), (10348, 197680), (11144, 183560), (11296, 181090), (12355, 165568), (12736, 160615), (12935, 158144), (13930, 146848), (14120, 144872), (14560, 140494), (15920, 128492), (18109, 112960), (18356, 111440), (19768, 103480), (20696, 98840), (22288, 91780), (22592, 90545), (22945, 89152), (24710, 82784), (25870, 79072), (27860, 73424), (28240, 72436), (29120, 70247), (31840, 64246), (32123, 63680), (36218, 56480), (36712, 55720), (39536, 51740), (41392, 49420), (44576, 45890)]