828478560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1459}}^1$

素因数の和:1510

約数の個数: 288

約数和(自身を含む): 3231809280

約数和(自身を除く): 2403330720

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, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 338, 364, 390, 416, 420, 455, 480, 507, 520, 546, 560, 624, 672, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1120, 1183, 1248, 1352, 1365, 1456, 1459, 1560, 1680, 1690, 1820, 2028, 2080, 2184, 2366, 2535, 2704, 2730, 2912, 2918, 3120, 3360, 3380, 3549, 3640, 4056, 4368, 4377, 4732, 5070, 5408, 5460, 5836, 5915, 6240, 6760, 7098, 7280, 7295, 8112, 8736, 8754, 9464, 10140, 10213, 10920, 11672, 11830, 13520, 14196, 14560, 14590, 16224, 17508, 17745, 18928, 18967, 20280, 20426, 21840, 21885, 23344, 23660, 27040, 28392, 29180, 30639, 35016, 35490, 37856, 37934, 40560, 40852, 43680, 43770, 46688, 47320, 51065, 56784, 56901, 58360, 61278, 70032, 70980, 75868, 81120, 81704, 87540, 94640, 94835, 102130, 113568, 113802, 116720, 122556, 132769, 140064, 141960, 151736, 153195, 163408, 175080, 189280, 189670, 204260, 227604, 233440, 245112, 246571, 265538, 283920, 284505, 303472, 306390, 326816, 350160, 379340, 398307, 408520, 455208, 490224, 493142, 531076, 567840, 569010, 606944, 612780, 663845, 700320, 739713, 758680, 796614, 817040, 910416, 980448, 986284, 1062152, 1138020, 1225560, 1232855, 1327690, 1479426, 1517360, 1593228, 1634080, 1725997, 1820832, 1972568, 1991535, 2124304, 2276040, 2451120, 2465710, 2655380, 2958852, 3034720, 3186456, 3451994, 3698565, 3945136, 3983070, 4248608, 4552080, 4902240, 4931420, 5177991, 5310760, 5917704, 6372912, 6903988, 7397130, 7890272, 7966140, 8629985, 9104160, 9862840, 10355982, 10621520, 11835408, 12745824, 13807976, 14794260, 15932280, 17259970, 19725680, 20711964, 21243040, 23670816, 25889955, 27615952, 29588520, 31864560, 34519940, 39451360, 41423928, 51779910, 55231904, 59177040, 63729120, 69039880, 82847856, 103559820, 118354080, 138079760, 165695712, 207119640, 276159520, 414239280, 828478560]

約数ペア:

[(1, 828478560), (2, 414239280), (3, 276159520), (4, 207119640), (5, 165695712), (6, 138079760), (7, 118354080), (8, 103559820), (10, 82847856), (12, 69039880), (13, 63729120), (14, 59177040), (15, 55231904), (16, 51779910), (20, 41423928), (21, 39451360), (24, 34519940), (26, 31864560), (28, 29588520), (30, 27615952), (32, 25889955), (35, 23670816), (39, 21243040), (40, 20711964), (42, 19725680), (48, 17259970), (52, 15932280), (56, 14794260), (60, 13807976), (65, 12745824), (70, 11835408), (78, 10621520), (80, 10355982), (84, 9862840), (91, 9104160), (96, 8629985), (104, 7966140), (105, 7890272), (112, 7397130), (120, 6903988), (130, 6372912), (140, 5917704), (156, 5310760), (160, 5177991), (168, 4931420), (169, 4902240), (182, 4552080), (195, 4248608), (208, 3983070), (210, 3945136), (224, 3698565), (240, 3451994), (260, 3186456), (273, 3034720), (280, 2958852), (312, 2655380), (336, 2465710), (338, 2451120), (364, 2276040), (390, 2124304), (416, 1991535), (420, 1972568), (455, 1820832), (480, 1725997), (507, 1634080), (520, 1593228), (546, 1517360), (560, 1479426), (624, 1327690), (672, 1232855), (676, 1225560), (728, 1138020), (780, 1062152), (840, 986284), (845, 980448), (910, 910416), (1014, 817040), (1040, 796614), (1092, 758680), (1120, 739713), (1183, 700320), (1248, 663845), (1352, 612780), (1365, 606944), (1456, 569010), (1459, 567840), (1560, 531076), (1680, 493142), (1690, 490224), (1820, 455208), (2028, 408520), (2080, 398307), (2184, 379340), (2366, 350160), (2535, 326816), (2704, 306390), (2730, 303472), (2912, 284505), (2918, 283920), (3120, 265538), (3360, 246571), (3380, 245112), (3549, 233440), (3640, 227604), (4056, 204260), (4368, 189670), (4377, 189280), (4732, 175080), (5070, 163408), (5408, 153195), (5460, 151736), (5836, 141960), (5915, 140064), (6240, 132769), (6760, 122556), (7098, 116720), (7280, 113802), (7295, 113568), (8112, 102130), (8736, 94835), (8754, 94640), (9464, 87540), (10140, 81704), (10213, 81120), (10920, 75868), (11672, 70980), (11830, 70032), (13520, 61278), (14196, 58360), (14560, 56901), (14590, 56784), (16224, 51065), (17508, 47320), (17745, 46688), (18928, 43770), (18967, 43680), (20280, 40852), (20426, 40560), (21840, 37934), (21885, 37856), (23344, 35490), (23660, 35016), (27040, 30639), (28392, 29180)]