2819893440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 448

約数和(自身を含む): 11142512640

約数和(自身を除く): 8322619200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 191, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 338, 364, 382, 390, 416, 420, 448, 455, 480, 507, 520, 546, 560, 573, 624, 672, 676, 728, 764, 780, 832, 840, 845, 910, 955, 960, 1014, 1040, 1092, 1120, 1146, 1183, 1248, 1337, 1344, 1352, 1365, 1456, 1528, 1560, 1680, 1690, 1820, 1910, 2028, 2080, 2184, 2197, 2240, 2292, 2366, 2483, 2496, 2535, 2674, 2704, 2730, 2865, 2912, 3056, 3120, 3360, 3380, 3549, 3640, 3820, 4011, 4056, 4160, 4368, 4394, 4584, 4732, 4966, 5070, 5348, 5408, 5460, 5730, 5824, 5915, 6112, 6240, 6591, 6685, 6720, 6760, 7098, 7280, 7449, 7640, 8022, 8112, 8736, 8788, 9168, 9464, 9932, 10140, 10696, 10816, 10920, 10985, 11460, 11830, 12224, 12415, 12480, 13182, 13370, 13520, 14196, 14560, 14898, 15280, 15379, 16044, 16224, 17381, 17472, 17576, 17745, 18336, 18928, 19864, 20055, 20280, 21392, 21840, 21970, 22920, 23660, 24830, 26364, 26740, 27040, 28392, 29120, 29796, 30560, 30758, 32088, 32279, 32448, 32955, 34762, 35152, 35490, 36672, 37245, 37856, 39728, 40110, 40560, 42784, 43680, 43940, 45840, 46137, 47320, 49660, 52143, 52728, 53480, 54080, 56784, 59592, 61120, 61516, 64176, 64558, 65910, 69524, 70304, 70980, 74490, 75712, 76895, 79456, 80220, 81120, 85568, 86905, 87360, 87880, 91680, 92274, 94640, 96837, 99320, 104286, 105456, 106960, 113568, 119184, 123032, 128352, 129116, 131820, 139048, 140608, 141960, 148980, 153790, 158912, 160440, 161395, 162240, 173810, 175760, 183360, 184548, 189280, 193674, 198640, 208572, 210912, 213920, 225953, 227136, 230685, 238368, 246064, 256704, 258232, 260715, 263640, 278096, 283920, 297960, 307580, 320880, 322790, 347620, 351520, 369096, 378560, 387348, 397280, 417144, 419627, 421824, 427840, 451906, 461370, 476736, 484185, 492128, 516464, 521430, 527280, 556192, 567840, 595920, 615160, 641760, 645580, 677859, 695240, 703040, 738192, 774696, 794560, 834288, 839254, 903812, 922740, 968370, 984256, 1032928, 1042860, 1054560, 1112384, 1129765, 1135680, 1191840, 1230320, 1258881, 1283520, 1291160, 1355718, 1390480, 1476384, 1549392, 1668576, 1678508, 1807624, 1845480, 1936740, 2065856, 2085720, 2098135, 2109120, 2259530, 2383680, 2460640, 2517762, 2582320, 2711436, 2780960, 2937389, 2952768, 3098784, 3337152, 3357016, 3389295, 3615248, 3690960, 3873480, 4171440, 4196270, 4519060, 4921280, 5035524, 5164640, 5422872, 5561920, 5874778, 6197568, 6294405, 6714032, 6778590, 7230496, 7381920, 7746960, 8342880, 8392540, 8812167, 9038120, 10071048, 10329280, 10845744, 11749556, 12588810, 13428064, 13557180, 14460992, 14686945, 14763840, 15493920, 16685760, 16785080, 17624334, 18076240, 20142096, 21691488, 23499112, 25177620, 26856128, 27114360, 29373890, 30987840, 33570160, 35248668, 36152480, 40284192, 43382976, 44060835, 46998224, 50355240, 54228720, 58747780, 67140320, 70497336, 72304960, 80568384, 88121670, 93996448, 100710480, 108457440, 117495560, 134280640, 140994672, 176243340, 187992896, 201420960, 216914880, 234991120, 281989344, 352486680, 402841920, 469982240, 563978688, 704973360, 939964480, 1409946720, 2819893440]

約数ペア:

[(1, 2819893440), (2, 1409946720), (3, 939964480), (4, 704973360), (5, 563978688), (6, 469982240), (7, 402841920), (8, 352486680), (10, 281989344), (12, 234991120), (13, 216914880), (14, 201420960), (15, 187992896), (16, 176243340), (20, 140994672), (21, 134280640), (24, 117495560), (26, 108457440), (28, 100710480), (30, 93996448), (32, 88121670), (35, 80568384), (39, 72304960), (40, 70497336), (42, 67140320), (48, 58747780), (52, 54228720), (56, 50355240), (60, 46998224), (64, 44060835), (65, 43382976), (70, 40284192), (78, 36152480), (80, 35248668), (84, 33570160), (91, 30987840), (96, 29373890), (104, 27114360), (105, 26856128), (112, 25177620), (120, 23499112), (130, 21691488), (140, 20142096), (156, 18076240), (160, 17624334), (168, 16785080), (169, 16685760), (182, 15493920), (191, 14763840), (192, 14686945), (195, 14460992), (208, 13557180), (210, 13428064), (224, 12588810), (240, 11749556), (260, 10845744), (273, 10329280), (280, 10071048), (312, 9038120), (320, 8812167), (336, 8392540), (338, 8342880), (364, 7746960), (382, 7381920), (390, 7230496), (416, 6778590), (420, 6714032), (448, 6294405), (455, 6197568), (480, 5874778), (507, 5561920), (520, 5422872), (546, 5164640), (560, 5035524), (573, 4921280), (624, 4519060), (672, 4196270), (676, 4171440), (728, 3873480), (764, 3690960), (780, 3615248), (832, 3389295), (840, 3357016), (845, 3337152), (910, 3098784), (955, 2952768), (960, 2937389), (1014, 2780960), (1040, 2711436), (1092, 2582320), (1120, 2517762), (1146, 2460640), (1183, 2383680), (1248, 2259530), (1337, 2109120), (1344, 2098135), (1352, 2085720), (1365, 2065856), (1456, 1936740), (1528, 1845480), (1560, 1807624), (1680, 1678508), (1690, 1668576), (1820, 1549392), (1910, 1476384), (2028, 1390480), (2080, 1355718), (2184, 1291160), (2197, 1283520), (2240, 1258881), (2292, 1230320), (2366, 1191840), (2483, 1135680), (2496, 1129765), (2535, 1112384), (2674, 1054560), (2704, 1042860), (2730, 1032928), (2865, 984256), (2912, 968370), (3056, 922740), (3120, 903812), (3360, 839254), (3380, 834288), (3549, 794560), (3640, 774696), (3820, 738192), (4011, 703040), (4056, 695240), (4160, 677859), (4368, 645580), (4394, 641760), (4584, 615160), (4732, 595920), (4966, 567840), (5070, 556192), (5348, 527280), (5408, 521430), (5460, 516464), (5730, 492128), (5824, 484185), (5915, 476736), (6112, 461370), (6240, 451906), (6591, 427840), (6685, 421824), (6720, 419627), (6760, 417144), (7098, 397280), (7280, 387348), (7449, 378560), (7640, 369096), (8022, 351520), (8112, 347620), (8736, 322790), (8788, 320880), (9168, 307580), (9464, 297960), (9932, 283920), (10140, 278096), (10696, 263640), (10816, 260715), (10920, 258232), (10985, 256704), (11460, 246064), (11830, 238368), (12224, 230685), (12415, 227136), (12480, 225953), (13182, 213920), (13370, 210912), (13520, 208572), (14196, 198640), (14560, 193674), (14898, 189280), (15280, 184548), (15379, 183360), (16044, 175760), (16224, 173810), (17381, 162240), (17472, 161395), (17576, 160440), (17745, 158912), (18336, 153790), (18928, 148980), (19864, 141960), (20055, 140608), (20280, 139048), (21392, 131820), (21840, 129116), (21970, 128352), (22920, 123032), (23660, 119184), (24830, 113568), (26364, 106960), (26740, 105456), (27040, 104286), (28392, 99320), (29120, 96837), (29796, 94640), (30560, 92274), (30758, 91680), (32088, 87880), (32279, 87360), (32448, 86905), (32955, 85568), (34762, 81120), (35152, 80220), (35490, 79456), (36672, 76895), (37245, 75712), (37856, 74490), (39728, 70980), (40110, 70304), (40560, 69524), (42784, 65910), (43680, 64558), (43940, 64176), (45840, 61516), (46137, 61120), (47320, 59592), (49660, 56784), (52143, 54080), (52728, 53480)]