1870257480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:653

約数の個数: 384

約数和(自身を含む): 7204982400

約数和(自身を除く): 5334724920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 49, 52, 56, 60, 65, 70, 78, 84, 86, 91, 98, 104, 105, 120, 129, 130, 140, 147, 156, 168, 172, 182, 195, 196, 210, 215, 245, 258, 260, 273, 280, 294, 301, 312, 344, 364, 390, 392, 420, 430, 455, 490, 516, 520, 546, 559, 569, 588, 602, 637, 645, 728, 735, 780, 840, 860, 903, 910, 980, 1032, 1092, 1118, 1138, 1176, 1204, 1274, 1290, 1365, 1470, 1505, 1560, 1677, 1707, 1720, 1806, 1820, 1911, 1960, 2107, 2184, 2236, 2276, 2408, 2548, 2580, 2730, 2795, 2845, 2940, 3010, 3185, 3354, 3414, 3612, 3640, 3822, 3913, 3983, 4214, 4472, 4515, 4552, 5096, 5160, 5460, 5590, 5690, 5880, 6020, 6321, 6370, 6708, 6828, 7224, 7397, 7644, 7826, 7966, 8385, 8428, 8535, 9030, 9555, 10535, 10920, 11180, 11380, 11739, 11949, 12040, 12642, 12740, 13416, 13656, 14794, 15288, 15652, 15932, 16770, 16856, 17070, 18060, 19110, 19565, 19915, 21070, 22191, 22360, 22760, 23478, 23898, 24467, 25284, 25480, 27391, 27881, 29588, 31304, 31605, 31864, 33540, 34140, 36120, 36985, 38220, 39130, 39830, 42140, 44382, 46956, 47796, 48934, 50568, 51779, 54782, 55762, 58695, 59176, 59745, 63210, 67080, 68280, 73401, 73970, 76440, 78260, 79660, 82173, 83643, 84280, 88764, 93912, 95592, 97868, 103558, 109564, 110955, 111524, 117390, 119490, 122335, 126420, 136955, 139405, 146802, 147940, 155337, 156520, 159320, 164346, 167286, 171269, 177528, 195736, 207116, 219128, 221910, 223048, 234780, 238980, 244670, 252840, 258895, 273910, 278810, 293604, 295880, 310674, 318071, 328692, 334572, 342538, 362453, 367005, 410865, 414232, 418215, 443820, 469560, 477960, 489340, 513807, 517790, 547820, 557620, 587208, 621348, 636142, 657384, 669144, 685076, 724906, 734010, 776685, 821730, 836430, 856345, 887640, 954213, 978680, 1027614, 1035580, 1087359, 1095640, 1115240, 1198883, 1242696, 1272284, 1370152, 1449812, 1468020, 1553370, 1590355, 1643460, 1672860, 1712690, 1812265, 1908426, 2055228, 2071160, 2174718, 2226497, 2397766, 2544568, 2569035, 2899624, 2936040, 3106740, 3180710, 3286920, 3345720, 3425380, 3596649, 3624530, 3816852, 4110456, 4349436, 4452994, 4771065, 4795532, 5138070, 5436795, 5994415, 6213480, 6361420, 6679491, 6850760, 7193298, 7249060, 7633704, 8698872, 8905988, 9542130, 9591064, 10276140, 10873590, 11132485, 11988830, 12722840, 13358982, 14386596, 14498120, 15585479, 17811976, 17983245, 19084260, 20552280, 21747180, 22264970, 23977660, 26717964, 28773192, 31170958, 33397455, 35966490, 38168520, 43494360, 44529940, 46756437, 47955320, 53435928, 62341916, 66794910, 71932980, 77927395, 89059880, 93512874, 124683832, 133589820, 143865960, 155854790, 187025748, 233782185, 267179640, 311709580, 374051496, 467564370, 623419160, 935128740, 1870257480]

約数ペア:

[(1, 1870257480), (2, 935128740), (3, 623419160), (4, 467564370), (5, 374051496), (6, 311709580), (7, 267179640), (8, 233782185), (10, 187025748), (12, 155854790), (13, 143865960), (14, 133589820), (15, 124683832), (20, 93512874), (21, 89059880), (24, 77927395), (26, 71932980), (28, 66794910), (30, 62341916), (35, 53435928), (39, 47955320), (40, 46756437), (42, 44529940), (43, 43494360), (49, 38168520), (52, 35966490), (56, 33397455), (60, 31170958), (65, 28773192), (70, 26717964), (78, 23977660), (84, 22264970), (86, 21747180), (91, 20552280), (98, 19084260), (104, 17983245), (105, 17811976), (120, 15585479), (129, 14498120), (130, 14386596), (140, 13358982), (147, 12722840), (156, 11988830), (168, 11132485), (172, 10873590), (182, 10276140), (195, 9591064), (196, 9542130), (210, 8905988), (215, 8698872), (245, 7633704), (258, 7249060), (260, 7193298), (273, 6850760), (280, 6679491), (294, 6361420), (301, 6213480), (312, 5994415), (344, 5436795), (364, 5138070), (390, 4795532), (392, 4771065), (420, 4452994), (430, 4349436), (455, 4110456), (490, 3816852), (516, 3624530), (520, 3596649), (546, 3425380), (559, 3345720), (569, 3286920), (588, 3180710), (602, 3106740), (637, 2936040), (645, 2899624), (728, 2569035), (735, 2544568), (780, 2397766), (840, 2226497), (860, 2174718), (903, 2071160), (910, 2055228), (980, 1908426), (1032, 1812265), (1092, 1712690), (1118, 1672860), (1138, 1643460), (1176, 1590355), (1204, 1553370), (1274, 1468020), (1290, 1449812), (1365, 1370152), (1470, 1272284), (1505, 1242696), (1560, 1198883), (1677, 1115240), (1707, 1095640), (1720, 1087359), (1806, 1035580), (1820, 1027614), (1911, 978680), (1960, 954213), (2107, 887640), (2184, 856345), (2236, 836430), (2276, 821730), (2408, 776685), (2548, 734010), (2580, 724906), (2730, 685076), (2795, 669144), (2845, 657384), (2940, 636142), (3010, 621348), (3185, 587208), (3354, 557620), (3414, 547820), (3612, 517790), (3640, 513807), (3822, 489340), (3913, 477960), (3983, 469560), (4214, 443820), (4472, 418215), (4515, 414232), (4552, 410865), (5096, 367005), (5160, 362453), (5460, 342538), (5590, 334572), (5690, 328692), (5880, 318071), (6020, 310674), (6321, 295880), (6370, 293604), (6708, 278810), (6828, 273910), (7224, 258895), (7397, 252840), (7644, 244670), (7826, 238980), (7966, 234780), (8385, 223048), (8428, 221910), (8535, 219128), (9030, 207116), (9555, 195736), (10535, 177528), (10920, 171269), (11180, 167286), (11380, 164346), (11739, 159320), (11949, 156520), (12040, 155337), (12642, 147940), (12740, 146802), (13416, 139405), (13656, 136955), (14794, 126420), (15288, 122335), (15652, 119490), (15932, 117390), (16770, 111524), (16856, 110955), (17070, 109564), (18060, 103558), (19110, 97868), (19565, 95592), (19915, 93912), (21070, 88764), (22191, 84280), (22360, 83643), (22760, 82173), (23478, 79660), (23898, 78260), (24467, 76440), (25284, 73970), (25480, 73401), (27391, 68280), (27881, 67080), (29588, 63210), (31304, 59745), (31605, 59176), (31864, 58695), (33540, 55762), (34140, 54782), (36120, 51779), (36985, 50568), (38220, 48934), (39130, 47796), (39830, 46956), (42140, 44382)]