408426720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 384

約数和(自身を含む): 1496154240

約数和(自身を除く): 1087727520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 37, 39, 40, 48, 52, 58, 60, 61, 65, 74, 78, 80, 87, 96, 104, 111, 116, 120, 122, 130, 145, 148, 156, 160, 174, 183, 185, 195, 208, 222, 232, 240, 244, 260, 290, 296, 305, 312, 348, 366, 370, 377, 390, 416, 435, 444, 464, 480, 481, 488, 520, 555, 580, 592, 610, 624, 696, 732, 740, 754, 780, 793, 870, 888, 915, 928, 962, 976, 1040, 1073, 1110, 1131, 1160, 1184, 1220, 1248, 1392, 1443, 1464, 1480, 1508, 1560, 1586, 1740, 1769, 1776, 1830, 1885, 1924, 1952, 2080, 2146, 2220, 2257, 2262, 2320, 2379, 2405, 2440, 2784, 2886, 2928, 2960, 3016, 3120, 3172, 3219, 3480, 3538, 3552, 3660, 3770, 3848, 3965, 4292, 4440, 4514, 4524, 4640, 4758, 4810, 4880, 5307, 5365, 5655, 5772, 5856, 5920, 6032, 6240, 6344, 6438, 6771, 6960, 7076, 7215, 7320, 7540, 7696, 7930, 8584, 8845, 8880, 9028, 9048, 9516, 9620, 9760, 10614, 10730, 11285, 11310, 11544, 11895, 12064, 12688, 12876, 13542, 13920, 13949, 14152, 14430, 14640, 15080, 15392, 15860, 16095, 17168, 17690, 17760, 18056, 18096, 19032, 19240, 21228, 21460, 22570, 22620, 22997, 23088, 23790, 25376, 25752, 26535, 27084, 27898, 28304, 28860, 29280, 29341, 30160, 31720, 32190, 33855, 34336, 35380, 36112, 36192, 38064, 38480, 41847, 42456, 42920, 45140, 45240, 45994, 46176, 47580, 51504, 53070, 54168, 55796, 56608, 57720, 58682, 60320, 63440, 64380, 65453, 67710, 68991, 69745, 70760, 72224, 76128, 76960, 83694, 84912, 85840, 88023, 90280, 90480, 91988, 95160, 103008, 106140, 108336, 111592, 114985, 115440, 117364, 126880, 128760, 130906, 135420, 137982, 139490, 141520, 146705, 167388, 169824, 171680, 176046, 180560, 180960, 183976, 190320, 196359, 209235, 212280, 216672, 223184, 229970, 230880, 234728, 257520, 261812, 270840, 275964, 278980, 283040, 293410, 327265, 334776, 344955, 352092, 361120, 367952, 380640, 392718, 418470, 424560, 440115, 446368, 459940, 469456, 515040, 523624, 541680, 551928, 557960, 586820, 654530, 669552, 689910, 704184, 735904, 785436, 836940, 849120, 850889, 880230, 919880, 938912, 981795, 1047248, 1083360, 1103856, 1115920, 1173640, 1309060, 1339104, 1379820, 1408368, 1570872, 1673880, 1701778, 1760460, 1839760, 1963590, 2094496, 2207712, 2231840, 2347280, 2552667, 2618120, 2759640, 2816736, 3141744, 3347760, 3403556, 3520920, 3679520, 3927180, 4254445, 4694560, 5105334, 5236240, 5519280, 6283488, 6695520, 6807112, 7041840, 7854360, 8508890, 10210668, 10472480, 11038560, 12763335, 13614224, 14083680, 15708720, 17017780, 20421336, 25526670, 27228448, 31417440, 34035560, 40842672, 51053340, 68071120, 81685344, 102106680, 136142240, 204213360, 408426720]

約数ペア:

[(1, 408426720), (2, 204213360), (3, 136142240), (4, 102106680), (5, 81685344), (6, 68071120), (8, 51053340), (10, 40842672), (12, 34035560), (13, 31417440), (15, 27228448), (16, 25526670), (20, 20421336), (24, 17017780), (26, 15708720), (29, 14083680), (30, 13614224), (32, 12763335), (37, 11038560), (39, 10472480), (40, 10210668), (48, 8508890), (52, 7854360), (58, 7041840), (60, 6807112), (61, 6695520), (65, 6283488), (74, 5519280), (78, 5236240), (80, 5105334), (87, 4694560), (96, 4254445), (104, 3927180), (111, 3679520), (116, 3520920), (120, 3403556), (122, 3347760), (130, 3141744), (145, 2816736), (148, 2759640), (156, 2618120), (160, 2552667), (174, 2347280), (183, 2231840), (185, 2207712), (195, 2094496), (208, 1963590), (222, 1839760), (232, 1760460), (240, 1701778), (244, 1673880), (260, 1570872), (290, 1408368), (296, 1379820), (305, 1339104), (312, 1309060), (348, 1173640), (366, 1115920), (370, 1103856), (377, 1083360), (390, 1047248), (416, 981795), (435, 938912), (444, 919880), (464, 880230), (480, 850889), (481, 849120), (488, 836940), (520, 785436), (555, 735904), (580, 704184), (592, 689910), (610, 669552), (624, 654530), (696, 586820), (732, 557960), (740, 551928), (754, 541680), (780, 523624), (793, 515040), (870, 469456), (888, 459940), (915, 446368), (928, 440115), (962, 424560), (976, 418470), (1040, 392718), (1073, 380640), (1110, 367952), (1131, 361120), (1160, 352092), (1184, 344955), (1220, 334776), (1248, 327265), (1392, 293410), (1443, 283040), (1464, 278980), (1480, 275964), (1508, 270840), (1560, 261812), (1586, 257520), (1740, 234728), (1769, 230880), (1776, 229970), (1830, 223184), (1885, 216672), (1924, 212280), (1952, 209235), (2080, 196359), (2146, 190320), (2220, 183976), (2257, 180960), (2262, 180560), (2320, 176046), (2379, 171680), (2405, 169824), (2440, 167388), (2784, 146705), (2886, 141520), (2928, 139490), (2960, 137982), (3016, 135420), (3120, 130906), (3172, 128760), (3219, 126880), (3480, 117364), (3538, 115440), (3552, 114985), (3660, 111592), (3770, 108336), (3848, 106140), (3965, 103008), (4292, 95160), (4440, 91988), (4514, 90480), (4524, 90280), (4640, 88023), (4758, 85840), (4810, 84912), (4880, 83694), (5307, 76960), (5365, 76128), (5655, 72224), (5772, 70760), (5856, 69745), (5920, 68991), (6032, 67710), (6240, 65453), (6344, 64380), (6438, 63440), (6771, 60320), (6960, 58682), (7076, 57720), (7215, 56608), (7320, 55796), (7540, 54168), (7696, 53070), (7930, 51504), (8584, 47580), (8845, 46176), (8880, 45994), (9028, 45240), (9048, 45140), (9516, 42920), (9620, 42456), (9760, 41847), (10614, 38480), (10730, 38064), (11285, 36192), (11310, 36112), (11544, 35380), (11895, 34336), (12064, 33855), (12688, 32190), (12876, 31720), (13542, 30160), (13920, 29341), (13949, 29280), (14152, 28860), (14430, 28304), (14640, 27898), (15080, 27084), (15392, 26535), (15860, 25752), (16095, 25376), (17168, 23790), (17690, 23088), (17760, 22997), (18056, 22620), (18096, 22570), (19032, 21460), (19240, 21228)]