898536240

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 560

約数和(自身を含む): 3747188736

約数和(自身を除く): 2848652496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 71, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 142, 144, 155, 162, 168, 180, 186, 189, 210, 213, 216, 217, 240, 243, 248, 252, 270, 279, 280, 284, 310, 315, 324, 336, 355, 360, 372, 378, 405, 420, 426, 432, 434, 465, 486, 496, 497, 504, 540, 558, 560, 567, 568, 620, 630, 639, 648, 651, 710, 720, 729, 744, 756, 810, 837, 840, 852, 868, 930, 945, 972, 994, 1008, 1065, 1080, 1085, 1116, 1134, 1136, 1215, 1240, 1260, 1278, 1296, 1302, 1395, 1420, 1458, 1488, 1491, 1512, 1620, 1674, 1680, 1701, 1704, 1736, 1860, 1890, 1917, 1944, 1953, 1988, 2130, 2160, 2170, 2201, 2232, 2268, 2430, 2480, 2485, 2511, 2520, 2556, 2604, 2790, 2835, 2840, 2916, 2982, 3024, 3195, 3240, 3255, 3348, 3402, 3408, 3472, 3645, 3720, 3780, 3834, 3888, 3906, 3976, 4185, 4260, 4340, 4402, 4464, 4473, 4536, 4860, 4970, 5022, 5040, 5103, 5112, 5208, 5580, 5670, 5680, 5751, 5832, 5859, 5964, 6390, 6480, 6510, 6603, 6696, 6804, 7290, 7440, 7455, 7533, 7560, 7668, 7812, 7952, 8370, 8505, 8520, 8680, 8804, 8946, 9072, 9585, 9720, 9765, 9940, 10044, 10206, 10224, 10416, 11005, 11160, 11340, 11502, 11664, 11718, 11928, 12555, 12780, 13020, 13206, 13392, 13419, 13608, 14580, 14910, 15066, 15120, 15336, 15407, 15624, 16740, 17010, 17040, 17253, 17360, 17577, 17608, 17892, 19170, 19440, 19530, 19809, 19880, 20088, 20412, 22010, 22320, 22365, 22599, 22680, 23004, 23436, 23856, 25110, 25515, 25560, 26040, 26412, 26838, 27216, 28755, 29160, 29295, 29820, 30132, 30672, 30814, 31248, 33015, 33480, 34020, 34506, 35154, 35216, 35784, 37665, 38340, 39060, 39618, 39760, 40176, 40257, 40824, 44020, 44730, 45198, 45360, 46008, 46221, 46872, 50220, 51030, 51120, 51759, 52080, 52731, 52824, 53676, 57510, 58320, 58590, 59427, 59640, 60264, 61628, 66030, 66960, 67095, 68040, 69012, 70308, 71568, 75330, 76680, 77035, 78120, 79236, 80514, 81648, 86265, 87885, 88040, 89460, 90396, 92016, 92442, 93744, 99045, 100440, 102060, 103518, 105462, 105648, 107352, 112995, 115020, 117180, 118854, 119280, 120528, 120771, 123256, 132060, 134190, 136080, 138024, 138663, 140616, 150660, 153360, 154070, 156240, 158193, 158472, 161028, 172530, 175770, 176080, 178281, 178920, 180792, 184884, 198090, 200880, 201285, 204120, 207036, 210924, 214704, 225990, 230040, 231105, 234360, 237708, 241542, 246512, 258795, 263655, 264120, 268380, 276048, 277326, 281232, 297135, 301320, 308140, 316386, 316944, 322056, 345060, 351540, 356562, 357840, 361584, 362313, 369768, 396180, 402570, 408240, 414072, 415989, 421848, 451980, 460080, 462210, 468720, 475416, 483084, 517590, 527310, 528240, 534843, 536760, 554652, 594270, 602640, 603855, 616280, 632772, 644112, 690120, 693315, 703080, 713124, 724626, 739536, 790965, 792360, 805140, 828144, 831978, 843696, 891405, 903960, 924420, 950832, 966168, 1035180, 1054620, 1069686, 1073520, 1109304, 1188540, 1207710, 1232560, 1247967, 1265544, 1380240, 1386630, 1406160, 1426248, 1449252, 1581930, 1584720, 1604529, 1610280, 1663956, 1782810, 1807920, 1811565, 1848840, 1932336, 2070360, 2079945, 2109240, 2139372, 2218608, 2377080, 2415420, 2495934, 2531088, 2674215, 2773260, 2852496, 2898504, 3163860, 3209058, 3220560, 3327912, 3565620, 3623130, 3697680, 3743901, 4140720, 4159890, 4218480, 4278744, 4754160, 4830840, 4991868, 5348430, 5546520, 5797008, 6239835, 6327720, 6418116, 6655824, 7131240, 7246260, 7487802, 8022645, 8319780, 8557488, 9661680, 9983736, 10696860, 11093040, 11231703, 12479670, 12655440, 12836232, 14262480, 14492520, 14975604, 16045290, 16639560, 18719505, 19967472, 21393720, 22463406, 24959340, 25672464, 28985040, 29951208, 32090580, 33279120, 37439010, 42787440, 44926812, 49918680, 56158515, 59902416, 64181160, 74878020, 89853624, 99837360, 112317030, 128362320, 149756040, 179707248, 224634060, 299512080, 449268120, 898536240]

約数ペア:

[(1, 898536240), (2, 449268120), (3, 299512080), (4, 224634060), (5, 179707248), (6, 149756040), (7, 128362320), (8, 112317030), (9, 99837360), (10, 89853624), (12, 74878020), (14, 64181160), (15, 59902416), (16, 56158515), (18, 49918680), (20, 44926812), (21, 42787440), (24, 37439010), (27, 33279120), (28, 32090580), (30, 29951208), (31, 28985040), (35, 25672464), (36, 24959340), (40, 22463406), (42, 21393720), (45, 19967472), (48, 18719505), (54, 16639560), (56, 16045290), (60, 14975604), (62, 14492520), (63, 14262480), (70, 12836232), (71, 12655440), (72, 12479670), (80, 11231703), (81, 11093040), (84, 10696860), (90, 9983736), (93, 9661680), (105, 8557488), (108, 8319780), (112, 8022645), (120, 7487802), (124, 7246260), (126, 7131240), (135, 6655824), (140, 6418116), (142, 6327720), (144, 6239835), (155, 5797008), (162, 5546520), (168, 5348430), (180, 4991868), (186, 4830840), (189, 4754160), (210, 4278744), (213, 4218480), (216, 4159890), (217, 4140720), (240, 3743901), (243, 3697680), (248, 3623130), (252, 3565620), (270, 3327912), (279, 3220560), (280, 3209058), (284, 3163860), (310, 2898504), (315, 2852496), (324, 2773260), (336, 2674215), (355, 2531088), (360, 2495934), (372, 2415420), (378, 2377080), (405, 2218608), (420, 2139372), (426, 2109240), (432, 2079945), (434, 2070360), (465, 1932336), (486, 1848840), (496, 1811565), (497, 1807920), (504, 1782810), (540, 1663956), (558, 1610280), (560, 1604529), (567, 1584720), (568, 1581930), (620, 1449252), (630, 1426248), (639, 1406160), (648, 1386630), (651, 1380240), (710, 1265544), (720, 1247967), (729, 1232560), (744, 1207710), (756, 1188540), (810, 1109304), (837, 1073520), (840, 1069686), (852, 1054620), (868, 1035180), (930, 966168), (945, 950832), (972, 924420), (994, 903960), (1008, 891405), (1065, 843696), (1080, 831978), (1085, 828144), (1116, 805140), (1134, 792360), (1136, 790965), (1215, 739536), (1240, 724626), (1260, 713124), (1278, 703080), (1296, 693315), (1302, 690120), (1395, 644112), (1420, 632772), (1458, 616280), (1488, 603855), (1491, 602640), (1512, 594270), (1620, 554652), (1674, 536760), (1680, 534843), (1701, 528240), (1704, 527310), (1736, 517590), (1860, 483084), (1890, 475416), (1917, 468720), (1944, 462210), (1953, 460080), (1988, 451980), (2130, 421848), (2160, 415989), (2170, 414072), (2201, 408240), (2232, 402570), (2268, 396180), (2430, 369768), (2480, 362313), (2485, 361584), (2511, 357840), (2520, 356562), (2556, 351540), (2604, 345060), (2790, 322056), (2835, 316944), (2840, 316386), (2916, 308140), (2982, 301320), (3024, 297135), (3195, 281232), (3240, 277326), (3255, 276048), (3348, 268380), (3402, 264120), (3408, 263655), (3472, 258795), (3645, 246512), (3720, 241542), (3780, 237708), (3834, 234360), (3888, 231105), (3906, 230040), (3976, 225990), (4185, 214704), (4260, 210924), (4340, 207036), (4402, 204120), (4464, 201285), (4473, 200880), (4536, 198090), (4860, 184884), (4970, 180792), (5022, 178920), (5040, 178281), (5103, 176080), (5112, 175770), (5208, 172530), (5580, 161028), (5670, 158472), (5680, 158193), (5751, 156240), (5832, 154070), (5859, 153360), (5964, 150660), (6390, 140616), (6480, 138663), (6510, 138024), (6603, 136080), (6696, 134190), (6804, 132060), (7290, 123256), (7440, 120771), (7455, 120528), (7533, 119280), (7560, 118854), (7668, 117180), (7812, 115020), (7952, 112995), (8370, 107352), (8505, 105648), (8520, 105462), (8680, 103518), (8804, 102060), (8946, 100440), (9072, 99045), (9585, 93744), (9720, 92442), (9765, 92016), (9940, 90396), (10044, 89460), (10206, 88040), (10224, 87885), (10416, 86265), (11005, 81648), (11160, 80514), (11340, 79236), (11502, 78120), (11664, 77035), (11718, 76680), (11928, 75330), (12555, 71568), (12780, 70308), (13020, 69012), (13206, 68040), (13392, 67095), (13419, 66960), (13608, 66030), (14580, 61628), (14910, 60264), (15066, 59640), (15120, 59427), (15336, 58590), (15407, 58320), (15624, 57510), (16740, 53676), (17010, 52824), (17040, 52731), (17253, 52080), (17360, 51759), (17577, 51120), (17608, 51030), (17892, 50220), (19170, 46872), (19440, 46221), (19530, 46008), (19809, 45360), (19880, 45198), (20088, 44730), (20412, 44020), (22010, 40824), (22320, 40257), (22365, 40176), (22599, 39760), (22680, 39618), (23004, 39060), (23436, 38340), (23856, 37665), (25110, 35784), (25515, 35216), (25560, 35154), (26040, 34506), (26412, 34020), (26838, 33480), (27216, 33015), (28755, 31248), (29160, 30814), (29295, 30672), (29820, 30132)]