42456960

素因数分解:

$2^7\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1$

素因数の和:57

約数の個数: 448

約数和(自身を含む): 187296480

約数和(自身を除く): 144839520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 243, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 405, 416, 420, 432, 448, 455, 468, 480, 486, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 640, 648, 672, 702, 720, 728, 729, 756, 780, 810, 819, 832, 840, 864, 896, 910, 936, 945, 960, 972, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1215, 1248, 1260, 1296, 1344, 1365, 1404, 1440, 1456, 1458, 1512, 1560, 1620, 1638, 1664, 1680, 1701, 1728, 1755, 1820, 1872, 1890, 1920, 1944, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2340, 2430, 2457, 2496, 2520, 2592, 2688, 2730, 2808, 2835, 2880, 2912, 2916, 3024, 3120, 3159, 3240, 3276, 3360, 3402, 3456, 3510, 3640, 3645, 3744, 3780, 3888, 4032, 4095, 4160, 4212, 4320, 4368, 4480, 4536, 4680, 4860, 4914, 4992, 5040, 5103, 5184, 5265, 5460, 5616, 5670, 5760, 5824, 5832, 6048, 6240, 6318, 6480, 6552, 6720, 6804, 7020, 7280, 7290, 7371, 7488, 7560, 7776, 8064, 8190, 8320, 8424, 8505, 8640, 8736, 9072, 9360, 9477, 9720, 9828, 10080, 10206, 10368, 10530, 10920, 11232, 11340, 11648, 11664, 12096, 12285, 12480, 12636, 12960, 13104, 13440, 13608, 14040, 14560, 14580, 14742, 14976, 15120, 15552, 15795, 16380, 16848, 17010, 17280, 17472, 18144, 18720, 18954, 19440, 19656, 20160, 20412, 21060, 21840, 22113, 22464, 22680, 23328, 24192, 24570, 24960, 25272, 25515, 25920, 26208, 27216, 28080, 29120, 29160, 29484, 30240, 31104, 31590, 32760, 33696, 34020, 34944, 36288, 36855, 37440, 37908, 38880, 39312, 40320, 40824, 42120, 43680, 44226, 44928, 45360, 46656, 47385, 49140, 50544, 51030, 51840, 52416, 54432, 56160, 58240, 58320, 58968, 60480, 63180, 65520, 66339, 67392, 68040, 72576, 73710, 74880, 75816, 77760, 78624, 81648, 84240, 87360, 88452, 90720, 93312, 94770, 98280, 101088, 102060, 104832, 108864, 110565, 112320, 116640, 117936, 120960, 126360, 131040, 132678, 134784, 136080, 147420, 151632, 155520, 157248, 163296, 168480, 174720, 176904, 181440, 189540, 196560, 202176, 204120, 217728, 221130, 224640, 233280, 235872, 252720, 262080, 265356, 272160, 294840, 303264, 314496, 326592, 331695, 336960, 353808, 362880, 379080, 393120, 404352, 408240, 442260, 466560, 471744, 505440, 524160, 530712, 544320, 589680, 606528, 653184, 663390, 673920, 707616, 758160, 786240, 816480, 884520, 943488, 1010880, 1061424, 1088640, 1179360, 1213056, 1326780, 1415232, 1516320, 1572480, 1632960, 1769040, 2021760, 2122848, 2358720, 2653560, 2830464, 3032640, 3265920, 3538080, 4245696, 4717440, 5307120, 6065280, 7076160, 8491392, 10614240, 14152320, 21228480, 42456960]

約数ペア:

[(1, 42456960), (2, 21228480), (3, 14152320), (4, 10614240), (5, 8491392), (6, 7076160), (7, 6065280), (8, 5307120), (9, 4717440), (10, 4245696), (12, 3538080), (13, 3265920), (14, 3032640), (15, 2830464), (16, 2653560), (18, 2358720), (20, 2122848), (21, 2021760), (24, 1769040), (26, 1632960), (27, 1572480), (28, 1516320), (30, 1415232), (32, 1326780), (35, 1213056), (36, 1179360), (39, 1088640), (40, 1061424), (42, 1010880), (45, 943488), (48, 884520), (52, 816480), (54, 786240), (56, 758160), (60, 707616), (63, 673920), (64, 663390), (65, 653184), (70, 606528), (72, 589680), (78, 544320), (80, 530712), (81, 524160), (84, 505440), (90, 471744), (91, 466560), (96, 442260), (104, 408240), (105, 404352), (108, 393120), (112, 379080), (117, 362880), (120, 353808), (126, 336960), (128, 331695), (130, 326592), (135, 314496), (140, 303264), (144, 294840), (156, 272160), (160, 265356), (162, 262080), (168, 252720), (180, 235872), (182, 233280), (189, 224640), (192, 221130), (195, 217728), (208, 204120), (210, 202176), (216, 196560), (224, 189540), (234, 181440), (240, 176904), (243, 174720), (252, 168480), (260, 163296), (270, 157248), (273, 155520), (280, 151632), (288, 147420), (312, 136080), (315, 134784), (320, 132678), (324, 131040), (336, 126360), (351, 120960), (360, 117936), (364, 116640), (378, 112320), (384, 110565), (390, 108864), (405, 104832), (416, 102060), (420, 101088), (432, 98280), (448, 94770), (455, 93312), (468, 90720), (480, 88452), (486, 87360), (504, 84240), (520, 81648), (540, 78624), (546, 77760), (560, 75816), (567, 74880), (576, 73710), (585, 72576), (624, 68040), (630, 67392), (640, 66339), (648, 65520), (672, 63180), (702, 60480), (720, 58968), (728, 58320), (729, 58240), (756, 56160), (780, 54432), (810, 52416), (819, 51840), (832, 51030), (840, 50544), (864, 49140), (896, 47385), (910, 46656), (936, 45360), (945, 44928), (960, 44226), (972, 43680), (1008, 42120), (1040, 40824), (1053, 40320), (1080, 39312), (1092, 38880), (1120, 37908), (1134, 37440), (1152, 36855), (1170, 36288), (1215, 34944), (1248, 34020), (1260, 33696), (1296, 32760), (1344, 31590), (1365, 31104), (1404, 30240), (1440, 29484), (1456, 29160), (1458, 29120), (1512, 28080), (1560, 27216), (1620, 26208), (1638, 25920), (1664, 25515), (1680, 25272), (1701, 24960), (1728, 24570), (1755, 24192), (1820, 23328), (1872, 22680), (1890, 22464), (1920, 22113), (1944, 21840), (2016, 21060), (2080, 20412), (2106, 20160), (2160, 19656), (2184, 19440), (2240, 18954), (2268, 18720), (2340, 18144), (2430, 17472), (2457, 17280), (2496, 17010), (2520, 16848), (2592, 16380), (2688, 15795), (2730, 15552), (2808, 15120), (2835, 14976), (2880, 14742), (2912, 14580), (2916, 14560), (3024, 14040), (3120, 13608), (3159, 13440), (3240, 13104), (3276, 12960), (3360, 12636), (3402, 12480), (3456, 12285), (3510, 12096), (3640, 11664), (3645, 11648), (3744, 11340), (3780, 11232), (3888, 10920), (4032, 10530), (4095, 10368), (4160, 10206), (4212, 10080), (4320, 9828), (4368, 9720), (4480, 9477), (4536, 9360), (4680, 9072), (4860, 8736), (4914, 8640), (4992, 8505), (5040, 8424), (5103, 8320), (5184, 8190), (5265, 8064), (5460, 7776), (5616, 7560), (5670, 7488), (5760, 7371), (5824, 7290), (5832, 7280), (6048, 7020), (6240, 6804), (6318, 6720), (6480, 6552)]