449268120

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 448

約数和(自身を含む): 1813155840

約数和(自身を除く): 1363887720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 71, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 142, 155, 162, 168, 180, 186, 189, 210, 213, 216, 217, 243, 248, 252, 270, 279, 280, 284, 310, 315, 324, 355, 360, 372, 378, 405, 420, 426, 434, 465, 486, 497, 504, 540, 558, 567, 568, 620, 630, 639, 648, 651, 710, 729, 744, 756, 810, 837, 840, 852, 868, 930, 945, 972, 994, 1065, 1080, 1085, 1116, 1134, 1215, 1240, 1260, 1278, 1302, 1395, 1420, 1458, 1491, 1512, 1620, 1674, 1701, 1704, 1736, 1860, 1890, 1917, 1944, 1953, 1988, 2130, 2170, 2201, 2232, 2268, 2430, 2485, 2511, 2520, 2556, 2604, 2790, 2835, 2840, 2916, 2982, 3195, 3240, 3255, 3348, 3402, 3645, 3720, 3780, 3834, 3906, 3976, 4185, 4260, 4340, 4402, 4473, 4536, 4860, 4970, 5022, 5103, 5112, 5208, 5580, 5670, 5751, 5832, 5859, 5964, 6390, 6510, 6603, 6696, 6804, 7290, 7455, 7533, 7560, 7668, 7812, 8370, 8505, 8520, 8680, 8804, 8946, 9585, 9720, 9765, 9940, 10044, 10206, 11005, 11160, 11340, 11502, 11718, 11928, 12555, 12780, 13020, 13206, 13419, 13608, 14580, 14910, 15066, 15336, 15407, 15624, 16740, 17010, 17253, 17577, 17608, 17892, 19170, 19530, 19809, 19880, 20088, 20412, 22010, 22365, 22599, 22680, 23004, 23436, 25110, 25515, 25560, 26040, 26412, 26838, 28755, 29160, 29295, 29820, 30132, 30814, 33015, 33480, 34020, 34506, 35154, 35784, 37665, 38340, 39060, 39618, 40257, 40824, 44020, 44730, 45198, 46008, 46221, 46872, 50220, 51030, 51759, 52731, 52824, 53676, 57510, 58590, 59427, 59640, 60264, 61628, 66030, 67095, 68040, 69012, 70308, 75330, 76680, 77035, 78120, 79236, 80514, 86265, 87885, 88040, 89460, 90396, 92442, 99045, 100440, 102060, 103518, 105462, 107352, 112995, 115020, 117180, 118854, 120771, 123256, 132060, 134190, 138024, 138663, 140616, 150660, 154070, 158193, 158472, 161028, 172530, 175770, 178281, 178920, 180792, 184884, 198090, 201285, 204120, 207036, 210924, 225990, 230040, 231105, 234360, 237708, 241542, 258795, 263655, 264120, 268380, 277326, 297135, 301320, 308140, 316386, 322056, 345060, 351540, 356562, 362313, 369768, 396180, 402570, 414072, 415989, 421848, 451980, 462210, 475416, 483084, 517590, 527310, 534843, 536760, 554652, 594270, 603855, 616280, 632772, 690120, 693315, 703080, 713124, 724626, 790965, 792360, 805140, 831978, 891405, 903960, 924420, 966168, 1035180, 1054620, 1069686, 1109304, 1188540, 1207710, 1247967, 1265544, 1386630, 1426248, 1449252, 1581930, 1604529, 1610280, 1663956, 1782810, 1811565, 1848840, 2070360, 2079945, 2109240, 2139372, 2377080, 2415420, 2495934, 2674215, 2773260, 2898504, 3163860, 3209058, 3327912, 3565620, 3623130, 3743901, 4159890, 4278744, 4830840, 4991868, 5348430, 5546520, 6239835, 6327720, 6418116, 7131240, 7246260, 7487802, 8022645, 8319780, 9983736, 10696860, 11231703, 12479670, 12836232, 14492520, 14975604, 16045290, 16639560, 18719505, 21393720, 22463406, 24959340, 29951208, 32090580, 37439010, 44926812, 49918680, 56158515, 64181160, 74878020, 89853624, 112317030, 149756040, 224634060, 449268120]

約数ペア:

[(1, 449268120), (2, 224634060), (3, 149756040), (4, 112317030), (5, 89853624), (6, 74878020), (7, 64181160), (8, 56158515), (9, 49918680), (10, 44926812), (12, 37439010), (14, 32090580), (15, 29951208), (18, 24959340), (20, 22463406), (21, 21393720), (24, 18719505), (27, 16639560), (28, 16045290), (30, 14975604), (31, 14492520), (35, 12836232), (36, 12479670), (40, 11231703), (42, 10696860), (45, 9983736), (54, 8319780), (56, 8022645), (60, 7487802), (62, 7246260), (63, 7131240), (70, 6418116), (71, 6327720), (72, 6239835), (81, 5546520), (84, 5348430), (90, 4991868), (93, 4830840), (105, 4278744), (108, 4159890), (120, 3743901), (124, 3623130), (126, 3565620), (135, 3327912), (140, 3209058), (142, 3163860), (155, 2898504), (162, 2773260), (168, 2674215), (180, 2495934), (186, 2415420), (189, 2377080), (210, 2139372), (213, 2109240), (216, 2079945), (217, 2070360), (243, 1848840), (248, 1811565), (252, 1782810), (270, 1663956), (279, 1610280), (280, 1604529), (284, 1581930), (310, 1449252), (315, 1426248), (324, 1386630), (355, 1265544), (360, 1247967), (372, 1207710), (378, 1188540), (405, 1109304), (420, 1069686), (426, 1054620), (434, 1035180), (465, 966168), (486, 924420), (497, 903960), (504, 891405), (540, 831978), (558, 805140), (567, 792360), (568, 790965), (620, 724626), (630, 713124), (639, 703080), (648, 693315), (651, 690120), (710, 632772), (729, 616280), (744, 603855), (756, 594270), (810, 554652), (837, 536760), (840, 534843), (852, 527310), (868, 517590), (930, 483084), (945, 475416), (972, 462210), (994, 451980), (1065, 421848), (1080, 415989), (1085, 414072), (1116, 402570), (1134, 396180), (1215, 369768), (1240, 362313), (1260, 356562), (1278, 351540), (1302, 345060), (1395, 322056), (1420, 316386), (1458, 308140), (1491, 301320), (1512, 297135), (1620, 277326), (1674, 268380), (1701, 264120), (1704, 263655), (1736, 258795), (1860, 241542), (1890, 237708), (1917, 234360), (1944, 231105), (1953, 230040), (1988, 225990), (2130, 210924), (2170, 207036), (2201, 204120), (2232, 201285), (2268, 198090), (2430, 184884), (2485, 180792), (2511, 178920), (2520, 178281), (2556, 175770), (2604, 172530), (2790, 161028), (2835, 158472), (2840, 158193), (2916, 154070), (2982, 150660), (3195, 140616), (3240, 138663), (3255, 138024), (3348, 134190), (3402, 132060), (3645, 123256), (3720, 120771), (3780, 118854), (3834, 117180), (3906, 115020), (3976, 112995), (4185, 107352), (4260, 105462), (4340, 103518), (4402, 102060), (4473, 100440), (4536, 99045), (4860, 92442), (4970, 90396), (5022, 89460), (5103, 88040), (5112, 87885), (5208, 86265), (5580, 80514), (5670, 79236), (5751, 78120), (5832, 77035), (5859, 76680), (5964, 75330), (6390, 70308), (6510, 69012), (6603, 68040), (6696, 67095), (6804, 66030), (7290, 61628), (7455, 60264), (7533, 59640), (7560, 59427), (7668, 58590), (7812, 57510), (8370, 53676), (8505, 52824), (8520, 52731), (8680, 51759), (8804, 51030), (8946, 50220), (9585, 46872), (9720, 46221), (9765, 46008), (9940, 45198), (10044, 44730), (10206, 44020), (11005, 40824), (11160, 40257), (11340, 39618), (11502, 39060), (11718, 38340), (11928, 37665), (12555, 35784), (12780, 35154), (13020, 34506), (13206, 34020), (13419, 33480), (13608, 33015), (14580, 30814), (14910, 30132), (15066, 29820), (15336, 29295), (15407, 29160), (15624, 28755), (16740, 26838), (17010, 26412), (17253, 26040), (17577, 25560), (17608, 25515), (17892, 25110), (19170, 23436), (19530, 23004), (19809, 22680), (19880, 22599), (20088, 22365), (20412, 22010)]