2199012480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{54539}}^1$

素因数の和:54571

約数の個数: 192

約数和(自身を含む): 8678404800

約数和(自身を除く): 6479392320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 54539, 109078, 163617, 218156, 272695, 327234, 381773, 436312, 490851, 545390, 654468, 763546, 818085, 872624, 981702, 1090780, 1145319, 1308936, 1527092, 1636170, 1745248, 1908865, 1963404, 2181560, 2290638, 2454255, 2617872, 3054184, 3272340, 3435957, 3490496, 3817730, 3926808, 4363120, 4581276, 4908510, 5235744, 5726595, 6108368, 6544680, 6871914, 6980992, 7635460, 7853616, 8726240, 9162552, 9817020, 10471488, 11453190, 12216736, 13089360, 13743828, 15270920, 15707232, 17179785, 17452480, 18325104, 19634040, 20942976, 22906380, 24433472, 26178720, 27487656, 30541840, 31414464, 34359570, 34904960, 36650208, 39268080, 45812760, 48866944, 52357440, 54975312, 61083680, 62828928, 68719140, 73300416, 78536160, 91625520, 104714880, 109950624, 122167360, 137438280, 146600832, 157072320, 183251040, 219901248, 244334720, 274876560, 314144640, 366502080, 439802496, 549753120, 733004160, 1099506240, 2199012480]

約数ペア:

[(1, 2199012480), (2, 1099506240), (3, 733004160), (4, 549753120), (5, 439802496), (6, 366502080), (7, 314144640), (8, 274876560), (9, 244334720), (10, 219901248), (12, 183251040), (14, 157072320), (15, 146600832), (16, 137438280), (18, 122167360), (20, 109950624), (21, 104714880), (24, 91625520), (28, 78536160), (30, 73300416), (32, 68719140), (35, 62828928), (36, 61083680), (40, 54975312), (42, 52357440), (45, 48866944), (48, 45812760), (56, 39268080), (60, 36650208), (63, 34904960), (64, 34359570), (70, 31414464), (72, 30541840), (80, 27487656), (84, 26178720), (90, 24433472), (96, 22906380), (105, 20942976), (112, 19634040), (120, 18325104), (126, 17452480), (128, 17179785), (140, 15707232), (144, 15270920), (160, 13743828), (168, 13089360), (180, 12216736), (192, 11453190), (210, 10471488), (224, 9817020), (240, 9162552), (252, 8726240), (280, 7853616), (288, 7635460), (315, 6980992), (320, 6871914), (336, 6544680), (360, 6108368), (384, 5726595), (420, 5235744), (448, 4908510), (480, 4581276), (504, 4363120), (560, 3926808), (576, 3817730), (630, 3490496), (640, 3435957), (672, 3272340), (720, 3054184), (840, 2617872), (896, 2454255), (960, 2290638), (1008, 2181560), (1120, 1963404), (1152, 1908865), (1260, 1745248), (1344, 1636170), (1440, 1527092), (1680, 1308936), (1920, 1145319), (2016, 1090780), (2240, 981702), (2520, 872624), (2688, 818085), (2880, 763546), (3360, 654468), (4032, 545390), (4480, 490851), (5040, 436312), (5760, 381773), (6720, 327234), (8064, 272695), (10080, 218156), (13440, 163617), (20160, 109078), (40320, 54539)]