1819504080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 320

約数和(自身を含む): 6699571200

約数和(自身を除く): 4880067120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 48, 54, 58, 60, 62, 72, 80, 87, 90, 93, 108, 116, 120, 124, 135, 144, 145, 155, 174, 180, 186, 216, 232, 240, 248, 261, 270, 279, 290, 310, 348, 360, 372, 432, 435, 464, 465, 496, 522, 540, 558, 580, 620, 696, 720, 744, 783, 837, 870, 899, 930, 937, 1044, 1080, 1116, 1160, 1240, 1305, 1392, 1395, 1488, 1566, 1674, 1740, 1798, 1860, 1874, 2088, 2160, 2232, 2320, 2480, 2610, 2697, 2790, 2811, 3132, 3348, 3480, 3596, 3720, 3748, 3915, 4176, 4185, 4464, 4495, 4685, 5220, 5394, 5580, 5622, 6264, 6696, 6960, 7192, 7440, 7496, 7830, 8091, 8370, 8433, 8990, 9370, 10440, 10788, 11160, 11244, 12528, 13392, 13485, 14055, 14384, 14992, 15660, 16182, 16740, 16866, 17980, 18740, 20880, 21576, 22320, 22488, 24273, 25299, 26970, 27173, 28110, 29047, 31320, 32364, 33480, 33732, 35960, 37480, 40455, 42165, 43152, 44976, 48546, 50598, 53940, 54346, 56220, 58094, 62640, 64728, 66960, 67464, 71920, 74960, 80910, 81519, 84330, 87141, 97092, 101196, 107880, 108692, 112440, 116188, 121365, 126495, 129456, 134928, 135865, 145235, 161820, 163038, 168660, 174282, 194184, 202392, 215760, 217384, 224880, 232376, 242730, 244557, 252990, 261423, 271730, 290470, 323640, 326076, 337320, 348564, 388368, 404784, 407595, 434768, 435705, 464752, 485460, 489114, 505980, 522846, 543460, 580940, 647280, 652152, 674640, 697128, 733671, 784269, 815190, 842363, 871410, 970920, 978228, 1011960, 1045692, 1086920, 1161880, 1222785, 1304304, 1307115, 1394256, 1467342, 1568538, 1630380, 1684726, 1742820, 1941840, 1956456, 2023920, 2091384, 2173840, 2323760, 2445570, 2527089, 2614230, 2934684, 3137076, 3260760, 3369452, 3485640, 3668355, 3912912, 3921345, 4182768, 4211815, 4891140, 5054178, 5228460, 5869368, 6274152, 6521520, 6738904, 6971280, 7336710, 7581267, 7842690, 8423630, 9782280, 10108356, 10456920, 11738736, 12548304, 12635445, 13477808, 14673420, 15162534, 15685380, 16847260, 19564560, 20216712, 20913840, 22743801, 25270890, 29346840, 30325068, 31370760, 33694520, 37906335, 40433424, 45487602, 50541780, 58693680, 60650136, 62741520, 67389040, 75812670, 90975204, 101083560, 113719005, 121300272, 151625340, 181950408, 202167120, 227438010, 303250680, 363900816, 454876020, 606501360, 909752040, 1819504080]

約数ペア:

[(1, 1819504080), (2, 909752040), (3, 606501360), (4, 454876020), (5, 363900816), (6, 303250680), (8, 227438010), (9, 202167120), (10, 181950408), (12, 151625340), (15, 121300272), (16, 113719005), (18, 101083560), (20, 90975204), (24, 75812670), (27, 67389040), (29, 62741520), (30, 60650136), (31, 58693680), (36, 50541780), (40, 45487602), (45, 40433424), (48, 37906335), (54, 33694520), (58, 31370760), (60, 30325068), (62, 29346840), (72, 25270890), (80, 22743801), (87, 20913840), (90, 20216712), (93, 19564560), (108, 16847260), (116, 15685380), (120, 15162534), (124, 14673420), (135, 13477808), (144, 12635445), (145, 12548304), (155, 11738736), (174, 10456920), (180, 10108356), (186, 9782280), (216, 8423630), (232, 7842690), (240, 7581267), (248, 7336710), (261, 6971280), (270, 6738904), (279, 6521520), (290, 6274152), (310, 5869368), (348, 5228460), (360, 5054178), (372, 4891140), (432, 4211815), (435, 4182768), (464, 3921345), (465, 3912912), (496, 3668355), (522, 3485640), (540, 3369452), (558, 3260760), (580, 3137076), (620, 2934684), (696, 2614230), (720, 2527089), (744, 2445570), (783, 2323760), (837, 2173840), (870, 2091384), (899, 2023920), (930, 1956456), (937, 1941840), (1044, 1742820), (1080, 1684726), (1116, 1630380), (1160, 1568538), (1240, 1467342), (1305, 1394256), (1392, 1307115), (1395, 1304304), (1488, 1222785), (1566, 1161880), (1674, 1086920), (1740, 1045692), (1798, 1011960), (1860, 978228), (1874, 970920), (2088, 871410), (2160, 842363), (2232, 815190), (2320, 784269), (2480, 733671), (2610, 697128), (2697, 674640), (2790, 652152), (2811, 647280), (3132, 580940), (3348, 543460), (3480, 522846), (3596, 505980), (3720, 489114), (3748, 485460), (3915, 464752), (4176, 435705), (4185, 434768), (4464, 407595), (4495, 404784), (4685, 388368), (5220, 348564), (5394, 337320), (5580, 326076), (5622, 323640), (6264, 290470), (6696, 271730), (6960, 261423), (7192, 252990), (7440, 244557), (7496, 242730), (7830, 232376), (8091, 224880), (8370, 217384), (8433, 215760), (8990, 202392), (9370, 194184), (10440, 174282), (10788, 168660), (11160, 163038), (11244, 161820), (12528, 145235), (13392, 135865), (13485, 134928), (14055, 129456), (14384, 126495), (14992, 121365), (15660, 116188), (16182, 112440), (16740, 108692), (16866, 107880), (17980, 101196), (18740, 97092), (20880, 87141), (21576, 84330), (22320, 81519), (22488, 80910), (24273, 74960), (25299, 71920), (26970, 67464), (27173, 66960), (28110, 64728), (29047, 62640), (31320, 58094), (32364, 56220), (33480, 54346), (33732, 53940), (35960, 50598), (37480, 48546), (40455, 44976), (42165, 43152)]