1438262280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1101

約数の個数: 384

約数和(自身を含む): 5892606720

約数和(自身を除く): 4454344440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 43, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 86, 90, 91, 104, 105, 117, 120, 126, 129, 130, 140, 156, 168, 172, 180, 182, 195, 210, 215, 234, 252, 258, 260, 273, 280, 301, 312, 315, 344, 360, 364, 387, 390, 420, 430, 455, 468, 504, 516, 520, 546, 559, 585, 602, 630, 645, 728, 774, 780, 819, 840, 860, 903, 910, 936, 1021, 1032, 1092, 1118, 1170, 1204, 1260, 1290, 1365, 1505, 1548, 1560, 1638, 1677, 1720, 1806, 1820, 1935, 2042, 2184, 2236, 2340, 2408, 2520, 2580, 2709, 2730, 2795, 3010, 3063, 3096, 3276, 3354, 3612, 3640, 3870, 3913, 4084, 4095, 4472, 4515, 4680, 5031, 5105, 5160, 5418, 5460, 5590, 6020, 6126, 6552, 6708, 7147, 7224, 7740, 7826, 8168, 8190, 8385, 9030, 9189, 10062, 10210, 10836, 10920, 11180, 11739, 12040, 12252, 13273, 13416, 13545, 14294, 15315, 15480, 15652, 16380, 16770, 18060, 18378, 19565, 20124, 20420, 21441, 21672, 22360, 23478, 24504, 25155, 26546, 27090, 28588, 30630, 31304, 32760, 33540, 35217, 35735, 36120, 36756, 39130, 39819, 40248, 40840, 42882, 43903, 45945, 46956, 50310, 53092, 54180, 57176, 58695, 61260, 64323, 66365, 67080, 70434, 71470, 73512, 78260, 79638, 85764, 87806, 91890, 92911, 93912, 100620, 106184, 107205, 108360, 117390, 119457, 122520, 128646, 131709, 132730, 140868, 142940, 156520, 159276, 171528, 175612, 176085, 183780, 185822, 199095, 201240, 214410, 219515, 234780, 238914, 257292, 263418, 265460, 278733, 281736, 285880, 307321, 318552, 321615, 351224, 352170, 367560, 371644, 395127, 398190, 428820, 439030, 464555, 469560, 477828, 514584, 526836, 530920, 557466, 570739, 597285, 614642, 643230, 658545, 704340, 743288, 790254, 796380, 836199, 857640, 878060, 921963, 929110, 955656, 1053672, 1114932, 1141478, 1194570, 1229284, 1286460, 1317090, 1393665, 1408680, 1536605, 1580508, 1592760, 1672398, 1712217, 1756120, 1843926, 1858220, 1975635, 2229864, 2282956, 2389140, 2458568, 2572920, 2634180, 2765889, 2787330, 2853695, 3073210, 3161016, 3344796, 3424434, 3687852, 3716440, 3951270, 3995173, 4180995, 4565912, 4609815, 4778280, 5136651, 5268360, 5531778, 5574660, 5707390, 6146420, 6689592, 6848868, 7375704, 7902540, 7990346, 8361990, 8561085, 9219630, 10273302, 11063556, 11149320, 11414780, 11985519, 12292840, 13697736, 13829445, 15805080, 15980692, 16723980, 17122170, 18439260, 19975865, 20546604, 22127112, 22829560, 23971038, 25683255, 27658890, 31961384, 33447960, 34244340, 35956557, 36878520, 39951730, 41093208, 47942076, 51366510, 55317780, 59927595, 68488680, 71913114, 79903460, 95884152, 102733020, 110635560, 119855190, 143826228, 159806920, 179782785, 205466040, 239710380, 287652456, 359565570, 479420760, 719131140, 1438262280]

約数ペア:

[(1, 1438262280), (2, 719131140), (3, 479420760), (4, 359565570), (5, 287652456), (6, 239710380), (7, 205466040), (8, 179782785), (9, 159806920), (10, 143826228), (12, 119855190), (13, 110635560), (14, 102733020), (15, 95884152), (18, 79903460), (20, 71913114), (21, 68488680), (24, 59927595), (26, 55317780), (28, 51366510), (30, 47942076), (35, 41093208), (36, 39951730), (39, 36878520), (40, 35956557), (42, 34244340), (43, 33447960), (45, 31961384), (52, 27658890), (56, 25683255), (60, 23971038), (63, 22829560), (65, 22127112), (70, 20546604), (72, 19975865), (78, 18439260), (84, 17122170), (86, 16723980), (90, 15980692), (91, 15805080), (104, 13829445), (105, 13697736), (117, 12292840), (120, 11985519), (126, 11414780), (129, 11149320), (130, 11063556), (140, 10273302), (156, 9219630), (168, 8561085), (172, 8361990), (180, 7990346), (182, 7902540), (195, 7375704), (210, 6848868), (215, 6689592), (234, 6146420), (252, 5707390), (258, 5574660), (260, 5531778), (273, 5268360), (280, 5136651), (301, 4778280), (312, 4609815), (315, 4565912), (344, 4180995), (360, 3995173), (364, 3951270), (387, 3716440), (390, 3687852), (420, 3424434), (430, 3344796), (455, 3161016), (468, 3073210), (504, 2853695), (516, 2787330), (520, 2765889), (546, 2634180), (559, 2572920), (585, 2458568), (602, 2389140), (630, 2282956), (645, 2229864), (728, 1975635), (774, 1858220), (780, 1843926), (819, 1756120), (840, 1712217), (860, 1672398), (903, 1592760), (910, 1580508), (936, 1536605), (1021, 1408680), (1032, 1393665), (1092, 1317090), (1118, 1286460), (1170, 1229284), (1204, 1194570), (1260, 1141478), (1290, 1114932), (1365, 1053672), (1505, 955656), (1548, 929110), (1560, 921963), (1638, 878060), (1677, 857640), (1720, 836199), (1806, 796380), (1820, 790254), (1935, 743288), (2042, 704340), (2184, 658545), (2236, 643230), (2340, 614642), (2408, 597285), (2520, 570739), (2580, 557466), (2709, 530920), (2730, 526836), (2795, 514584), (3010, 477828), (3063, 469560), (3096, 464555), (3276, 439030), (3354, 428820), (3612, 398190), (3640, 395127), (3870, 371644), (3913, 367560), (4084, 352170), (4095, 351224), (4472, 321615), (4515, 318552), (4680, 307321), (5031, 285880), (5105, 281736), (5160, 278733), (5418, 265460), (5460, 263418), (5590, 257292), (6020, 238914), (6126, 234780), (6552, 219515), (6708, 214410), (7147, 201240), (7224, 199095), (7740, 185822), (7826, 183780), (8168, 176085), (8190, 175612), (8385, 171528), (9030, 159276), (9189, 156520), (10062, 142940), (10210, 140868), (10836, 132730), (10920, 131709), (11180, 128646), (11739, 122520), (12040, 119457), (12252, 117390), (13273, 108360), (13416, 107205), (13545, 106184), (14294, 100620), (15315, 93912), (15480, 92911), (15652, 91890), (16380, 87806), (16770, 85764), (18060, 79638), (18378, 78260), (19565, 73512), (20124, 71470), (20420, 70434), (21441, 67080), (21672, 66365), (22360, 64323), (23478, 61260), (24504, 58695), (25155, 57176), (26546, 54180), (27090, 53092), (28588, 50310), (30630, 46956), (31304, 45945), (32760, 43903), (33540, 42882), (35217, 40840), (35735, 40248), (36120, 39819), (36756, 39130)]