12911460480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7703}}^1$

素因数の和:7828

約数の個数: 256

約数和(自身を含む): 46205510400

約数和(自身を除く): 33294049920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 97, 108, 120, 128, 135, 144, 160, 180, 192, 194, 216, 240, 270, 288, 291, 320, 360, 384, 388, 432, 480, 485, 540, 576, 582, 640, 720, 776, 864, 873, 960, 970, 1080, 1152, 1164, 1440, 1455, 1552, 1728, 1746, 1920, 1940, 2160, 2328, 2619, 2880, 2910, 3104, 3456, 3492, 3880, 4320, 4365, 4656, 5238, 5760, 5820, 6208, 6984, 7703, 7760, 8640, 8730, 9312, 10476, 11640, 12416, 13095, 13968, 15406, 15520, 17280, 17460, 18624, 20952, 23109, 23280, 26190, 27936, 30812, 31040, 34920, 37248, 38515, 41904, 46218, 46560, 52380, 55872, 61624, 62080, 69327, 69840, 77030, 83808, 92436, 93120, 104760, 111744, 115545, 123248, 138654, 139680, 154060, 167616, 184872, 186240, 207981, 209520, 231090, 246496, 277308, 279360, 308120, 335232, 346635, 369744, 415962, 419040, 462180, 492992, 554616, 558720, 616240, 693270, 739488, 747191, 831924, 838080, 924360, 985984, 1039905, 1109232, 1232480, 1386540, 1478976, 1494382, 1663848, 1676160, 1848720, 2079810, 2218464, 2241573, 2464960, 2773080, 2957952, 2988764, 3327696, 3697440, 3735955, 4159620, 4436928, 4483146, 4929920, 5546160, 5977528, 6655392, 6724719, 7394880, 7471910, 8319240, 8873856, 8966292, 11092320, 11207865, 11955056, 13310784, 13449438, 14789760, 14943820, 16638480, 17932584, 20174157, 22184640, 22415730, 23910112, 26621568, 26898876, 29887640, 33276960, 33623595, 35865168, 40348314, 44369280, 44831460, 47820224, 53797752, 59775280, 66553920, 67247190, 71730336, 80696628, 89662920, 95640448, 100870785, 107595504, 119550560, 133107840, 134494380, 143460672, 161393256, 179325840, 201741570, 215191008, 239101120, 268988760, 286921344, 322786512, 358651680, 403483140, 430382016, 478202240, 537977520, 645573024, 717303360, 806966280, 860764032, 1075955040, 1291146048, 1434606720, 1613932560, 2151910080, 2582292096, 3227865120, 4303820160, 6455730240, 12911460480]

約数ペア:

[(1, 12911460480), (2, 6455730240), (3, 4303820160), (4, 3227865120), (5, 2582292096), (6, 2151910080), (8, 1613932560), (9, 1434606720), (10, 1291146048), (12, 1075955040), (15, 860764032), (16, 806966280), (18, 717303360), (20, 645573024), (24, 537977520), (27, 478202240), (30, 430382016), (32, 403483140), (36, 358651680), (40, 322786512), (45, 286921344), (48, 268988760), (54, 239101120), (60, 215191008), (64, 201741570), (72, 179325840), (80, 161393256), (90, 143460672), (96, 134494380), (97, 133107840), (108, 119550560), (120, 107595504), (128, 100870785), (135, 95640448), (144, 89662920), (160, 80696628), (180, 71730336), (192, 67247190), (194, 66553920), (216, 59775280), (240, 53797752), (270, 47820224), (288, 44831460), (291, 44369280), (320, 40348314), (360, 35865168), (384, 33623595), (388, 33276960), (432, 29887640), (480, 26898876), (485, 26621568), (540, 23910112), (576, 22415730), (582, 22184640), (640, 20174157), (720, 17932584), (776, 16638480), (864, 14943820), (873, 14789760), (960, 13449438), (970, 13310784), (1080, 11955056), (1152, 11207865), (1164, 11092320), (1440, 8966292), (1455, 8873856), (1552, 8319240), (1728, 7471910), (1746, 7394880), (1920, 6724719), (1940, 6655392), (2160, 5977528), (2328, 5546160), (2619, 4929920), (2880, 4483146), (2910, 4436928), (3104, 4159620), (3456, 3735955), (3492, 3697440), (3880, 3327696), (4320, 2988764), (4365, 2957952), (4656, 2773080), (5238, 2464960), (5760, 2241573), (5820, 2218464), (6208, 2079810), (6984, 1848720), (7703, 1676160), (7760, 1663848), (8640, 1494382), (8730, 1478976), (9312, 1386540), (10476, 1232480), (11640, 1109232), (12416, 1039905), (13095, 985984), (13968, 924360), (15406, 838080), (15520, 831924), (17280, 747191), (17460, 739488), (18624, 693270), (20952, 616240), (23109, 558720), (23280, 554616), (26190, 492992), (27936, 462180), (30812, 419040), (31040, 415962), (34920, 369744), (37248, 346635), (38515, 335232), (41904, 308120), (46218, 279360), (46560, 277308), (52380, 246496), (55872, 231090), (61624, 209520), (62080, 207981), (69327, 186240), (69840, 184872), (77030, 167616), (83808, 154060), (92436, 139680), (93120, 138654), (104760, 123248), (111744, 115545)]