392284620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:931

約数の個数: 288

約数和(自身を含む): 1520483328

約数和(自身を除く): 1128198708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 243, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 486, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 887, 910, 945, 972, 1053, 1092, 1134, 1170, 1215, 1260, 1365, 1404, 1620, 1638, 1701, 1755, 1774, 1820, 1890, 2106, 2268, 2340, 2430, 2457, 2661, 2730, 2835, 3159, 3276, 3402, 3510, 3548, 3780, 4095, 4212, 4435, 4860, 4914, 5265, 5322, 5460, 5670, 6209, 6318, 6804, 7020, 7371, 7983, 8190, 8505, 8870, 9828, 10530, 10644, 11340, 11531, 12285, 12418, 12636, 13305, 14742, 15795, 15966, 16380, 17010, 17740, 18627, 21060, 22113, 23062, 23949, 24570, 24836, 26610, 29484, 31045, 31590, 31932, 34020, 34593, 36855, 37254, 39915, 44226, 46124, 47898, 49140, 53220, 55881, 57655, 62090, 63180, 69186, 71847, 73710, 74508, 79830, 80717, 88452, 93135, 95796, 103779, 110565, 111762, 115310, 119745, 124180, 138372, 143694, 147420, 159660, 161434, 167643, 172965, 186270, 207558, 215541, 221130, 223524, 230620, 239490, 242151, 279405, 287388, 311337, 322868, 335286, 345930, 359235, 372540, 403585, 415116, 431082, 442260, 478980, 484302, 502929, 518895, 558810, 622674, 670572, 691860, 718470, 726453, 807170, 838215, 862164, 934011, 968604, 1005858, 1037790, 1077705, 1117620, 1210755, 1245348, 1436940, 1452906, 1508787, 1556685, 1614340, 1676430, 1868022, 2011716, 2075580, 2155410, 2179359, 2421510, 2514645, 2802033, 2905812, 3017574, 3113370, 3352860, 3632265, 3736044, 4310820, 4358718, 4670055, 4843020, 5029290, 5604066, 6035148, 6226740, 6538077, 7264530, 7543935, 8717436, 9340110, 10058580, 10896795, 11208132, 13076154, 14010165, 14529060, 15087870, 18680220, 19614231, 21793590, 26152308, 28020330, 30175740, 32690385, 39228462, 43587180, 56040660, 65380770, 78456924, 98071155, 130761540, 196142310, 392284620]

約数ペア:

[(1, 392284620), (2, 196142310), (3, 130761540), (4, 98071155), (5, 78456924), (6, 65380770), (7, 56040660), (9, 43587180), (10, 39228462), (12, 32690385), (13, 30175740), (14, 28020330), (15, 26152308), (18, 21793590), (20, 19614231), (21, 18680220), (26, 15087870), (27, 14529060), (28, 14010165), (30, 13076154), (35, 11208132), (36, 10896795), (39, 10058580), (42, 9340110), (45, 8717436), (52, 7543935), (54, 7264530), (60, 6538077), (63, 6226740), (65, 6035148), (70, 5604066), (78, 5029290), (81, 4843020), (84, 4670055), (90, 4358718), (91, 4310820), (105, 3736044), (108, 3632265), (117, 3352860), (126, 3113370), (130, 3017574), (135, 2905812), (140, 2802033), (156, 2514645), (162, 2421510), (180, 2179359), (182, 2155410), (189, 2075580), (195, 2011716), (210, 1868022), (234, 1676430), (243, 1614340), (252, 1556685), (260, 1508787), (270, 1452906), (273, 1436940), (315, 1245348), (324, 1210755), (351, 1117620), (364, 1077705), (378, 1037790), (390, 1005858), (405, 968604), (420, 934011), (455, 862164), (468, 838215), (486, 807170), (540, 726453), (546, 718470), (567, 691860), (585, 670572), (630, 622674), (702, 558810), (756, 518895), (780, 502929), (810, 484302), (819, 478980), (887, 442260), (910, 431082), (945, 415116), (972, 403585), (1053, 372540), (1092, 359235), (1134, 345930), (1170, 335286), (1215, 322868), (1260, 311337), (1365, 287388), (1404, 279405), (1620, 242151), (1638, 239490), (1701, 230620), (1755, 223524), (1774, 221130), (1820, 215541), (1890, 207558), (2106, 186270), (2268, 172965), (2340, 167643), (2430, 161434), (2457, 159660), (2661, 147420), (2730, 143694), (2835, 138372), (3159, 124180), (3276, 119745), (3402, 115310), (3510, 111762), (3548, 110565), (3780, 103779), (4095, 95796), (4212, 93135), (4435, 88452), (4860, 80717), (4914, 79830), (5265, 74508), (5322, 73710), (5460, 71847), (5670, 69186), (6209, 63180), (6318, 62090), (6804, 57655), (7020, 55881), (7371, 53220), (7983, 49140), (8190, 47898), (8505, 46124), (8870, 44226), (9828, 39915), (10530, 37254), (10644, 36855), (11340, 34593), (11531, 34020), (12285, 31932), (12418, 31590), (12636, 31045), (13305, 29484), (14742, 26610), (15795, 24836), (15966, 24570), (16380, 23949), (17010, 23062), (17740, 22113), (18627, 21060)]