16091558640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{907}}^1$

素因数の和:1568

約数の個数: 240

約数和(自身を含む): 55512134496

約数和(自身を除く): 39420575856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 601, 615, 656, 720, 738, 820, 907, 984, 1202, 1230, 1476, 1640, 1803, 1814, 1845, 1968, 2404, 2460, 2721, 2952, 3005, 3280, 3606, 3628, 3690, 4535, 4808, 4920, 5409, 5442, 5904, 6010, 7212, 7256, 7380, 8163, 9015, 9070, 9616, 9840, 10818, 10884, 12020, 13605, 14424, 14512, 14760, 16326, 18030, 18140, 21636, 21768, 24040, 24641, 27045, 27210, 28848, 29520, 32652, 36060, 36280, 37187, 40815, 43272, 43536, 48080, 49282, 54090, 54420, 65304, 72120, 72560, 73923, 74374, 81630, 86544, 98564, 108180, 108840, 111561, 123205, 130608, 144240, 147846, 148748, 163260, 185935, 197128, 216360, 217680, 221769, 223122, 246410, 295692, 297496, 326520, 334683, 369615, 371870, 394256, 432720, 443538, 446244, 492820, 545107, 557805, 591384, 594992, 653040, 669366, 739230, 743740, 887076, 892488, 985640, 1090214, 1108845, 1115610, 1182768, 1338732, 1478460, 1487480, 1635321, 1673415, 1774152, 1784976, 1971280, 2180428, 2217690, 2231220, 2677464, 2725535, 2956920, 2974960, 3270642, 3346830, 3548304, 4360856, 4435380, 4462440, 4905963, 5354928, 5451070, 5913840, 6541284, 6693660, 8176605, 8721712, 8870760, 8924880, 9811926, 10902140, 13082568, 13387320, 16353210, 17741520, 19623852, 21804280, 22349387, 24529815, 26165136, 26774640, 32706420, 39247704, 43608560, 44698774, 49059630, 65412840, 67048161, 78495408, 89397548, 98119260, 111746935, 130825680, 134096322, 178795096, 196238520, 201144483, 223493870, 268192644, 335240805, 357590192, 392477040, 402288966, 446987740, 536385288, 670481610, 804577932, 893975480, 1005722415, 1072770576, 1340963220, 1609155864, 1787950960, 2011444830, 2681926440, 3218311728, 4022889660, 5363852880, 8045779320, 16091558640]

約数ペア:

[(1, 16091558640), (2, 8045779320), (3, 5363852880), (4, 4022889660), (5, 3218311728), (6, 2681926440), (8, 2011444830), (9, 1787950960), (10, 1609155864), (12, 1340963220), (15, 1072770576), (16, 1005722415), (18, 893975480), (20, 804577932), (24, 670481610), (30, 536385288), (36, 446987740), (40, 402288966), (41, 392477040), (45, 357590192), (48, 335240805), (60, 268192644), (72, 223493870), (80, 201144483), (82, 196238520), (90, 178795096), (120, 134096322), (123, 130825680), (144, 111746935), (164, 98119260), (180, 89397548), (205, 78495408), (240, 67048161), (246, 65412840), (328, 49059630), (360, 44698774), (369, 43608560), (410, 39247704), (492, 32706420), (601, 26774640), (615, 26165136), (656, 24529815), (720, 22349387), (738, 21804280), (820, 19623852), (907, 17741520), (984, 16353210), (1202, 13387320), (1230, 13082568), (1476, 10902140), (1640, 9811926), (1803, 8924880), (1814, 8870760), (1845, 8721712), (1968, 8176605), (2404, 6693660), (2460, 6541284), (2721, 5913840), (2952, 5451070), (3005, 5354928), (3280, 4905963), (3606, 4462440), (3628, 4435380), (3690, 4360856), (4535, 3548304), (4808, 3346830), (4920, 3270642), (5409, 2974960), (5442, 2956920), (5904, 2725535), (6010, 2677464), (7212, 2231220), (7256, 2217690), (7380, 2180428), (8163, 1971280), (9015, 1784976), (9070, 1774152), (9616, 1673415), (9840, 1635321), (10818, 1487480), (10884, 1478460), (12020, 1338732), (13605, 1182768), (14424, 1115610), (14512, 1108845), (14760, 1090214), (16326, 985640), (18030, 892488), (18140, 887076), (21636, 743740), (21768, 739230), (24040, 669366), (24641, 653040), (27045, 594992), (27210, 591384), (28848, 557805), (29520, 545107), (32652, 492820), (36060, 446244), (36280, 443538), (37187, 432720), (40815, 394256), (43272, 371870), (43536, 369615), (48080, 334683), (49282, 326520), (54090, 297496), (54420, 295692), (65304, 246410), (72120, 223122), (72560, 221769), (73923, 217680), (74374, 216360), (81630, 197128), (86544, 185935), (98564, 163260), (108180, 148748), (108840, 147846), (111561, 144240), (123205, 130608)]