1346965760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 4026516480

約数和(自身を除く): 2679550720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 56, 64, 68, 70, 74, 80, 85, 112, 119, 128, 136, 140, 148, 160, 170, 185, 224, 238, 239, 256, 259, 272, 280, 296, 320, 340, 370, 448, 476, 478, 518, 544, 560, 592, 595, 629, 640, 680, 740, 896, 952, 956, 1036, 1088, 1120, 1184, 1190, 1195, 1258, 1280, 1295, 1360, 1480, 1673, 1792, 1904, 1912, 2072, 2176, 2240, 2368, 2380, 2390, 2516, 2590, 2720, 2960, 3145, 3346, 3808, 3824, 4063, 4144, 4352, 4403, 4480, 4736, 4760, 4780, 5032, 5180, 5440, 5920, 6290, 6692, 7616, 7648, 8126, 8288, 8365, 8806, 8843, 8960, 9472, 9520, 9560, 10064, 10360, 10880, 11840, 12580, 13384, 15232, 15296, 16252, 16576, 16730, 17612, 17686, 19040, 19120, 20128, 20315, 20720, 21760, 22015, 23680, 25160, 26768, 28441, 30464, 30592, 32504, 33152, 33460, 35224, 35372, 38080, 38240, 40256, 40630, 41440, 44030, 44215, 47360, 50320, 53536, 56882, 61184, 61901, 65008, 66304, 66920, 70448, 70744, 76160, 76480, 80512, 81260, 82880, 88060, 88430, 100640, 107072, 113764, 123802, 130016, 133840, 140896, 141488, 142205, 150331, 152320, 152960, 161024, 162520, 165760, 176120, 176860, 201280, 214144, 227528, 247604, 260032, 267680, 281792, 282976, 284410, 300662, 305920, 309505, 325040, 331520, 352240, 353720, 402560, 428288, 455056, 495208, 520064, 535360, 563584, 565952, 568820, 601324, 619010, 650080, 704480, 707440, 751655, 805120, 910112, 990416, 1040128, 1052317, 1070720, 1127168, 1131904, 1137640, 1202648, 1238020, 1300160, 1408960, 1414880, 1503310, 1820224, 1980832, 2104634, 2141440, 2263808, 2275280, 2405296, 2476040, 2600320, 2817920, 2829760, 3006620, 3640448, 3961664, 4209268, 4550560, 4810592, 4952080, 5200640, 5261585, 5635840, 5659520, 6013240, 7280896, 7923328, 8418536, 9101120, 9621184, 9904160, 10523170, 11319040, 12026480, 15846656, 16837072, 18202240, 19242368, 19808320, 21046340, 24052960, 33674144, 36404480, 38484736, 39616640, 42092680, 48105920, 67348288, 79233280, 84185360, 96211840, 134696576, 168370720, 192423680, 269393152, 336741440, 673482880, 1346965760]

約数ペア:

[(1, 1346965760), (2, 673482880), (4, 336741440), (5, 269393152), (7, 192423680), (8, 168370720), (10, 134696576), (14, 96211840), (16, 84185360), (17, 79233280), (20, 67348288), (28, 48105920), (32, 42092680), (34, 39616640), (35, 38484736), (37, 36404480), (40, 33674144), (56, 24052960), (64, 21046340), (68, 19808320), (70, 19242368), (74, 18202240), (80, 16837072), (85, 15846656), (112, 12026480), (119, 11319040), (128, 10523170), (136, 9904160), (140, 9621184), (148, 9101120), (160, 8418536), (170, 7923328), (185, 7280896), (224, 6013240), (238, 5659520), (239, 5635840), (256, 5261585), (259, 5200640), (272, 4952080), (280, 4810592), (296, 4550560), (320, 4209268), (340, 3961664), (370, 3640448), (448, 3006620), (476, 2829760), (478, 2817920), (518, 2600320), (544, 2476040), (560, 2405296), (592, 2275280), (595, 2263808), (629, 2141440), (640, 2104634), (680, 1980832), (740, 1820224), (896, 1503310), (952, 1414880), (956, 1408960), (1036, 1300160), (1088, 1238020), (1120, 1202648), (1184, 1137640), (1190, 1131904), (1195, 1127168), (1258, 1070720), (1280, 1052317), (1295, 1040128), (1360, 990416), (1480, 910112), (1673, 805120), (1792, 751655), (1904, 707440), (1912, 704480), (2072, 650080), (2176, 619010), (2240, 601324), (2368, 568820), (2380, 565952), (2390, 563584), (2516, 535360), (2590, 520064), (2720, 495208), (2960, 455056), (3145, 428288), (3346, 402560), (3808, 353720), (3824, 352240), (4063, 331520), (4144, 325040), (4352, 309505), (4403, 305920), (4480, 300662), (4736, 284410), (4760, 282976), (4780, 281792), (5032, 267680), (5180, 260032), (5440, 247604), (5920, 227528), (6290, 214144), (6692, 201280), (7616, 176860), (7648, 176120), (8126, 165760), (8288, 162520), (8365, 161024), (8806, 152960), (8843, 152320), (8960, 150331), (9472, 142205), (9520, 141488), (9560, 140896), (10064, 133840), (10360, 130016), (10880, 123802), (11840, 113764), (12580, 107072), (13384, 100640), (15232, 88430), (15296, 88060), (16252, 82880), (16576, 81260), (16730, 80512), (17612, 76480), (17686, 76160), (19040, 70744), (19120, 70448), (20128, 66920), (20315, 66304), (20720, 65008), (21760, 61901), (22015, 61184), (23680, 56882), (25160, 53536), (26768, 50320), (28441, 47360), (30464, 44215), (30592, 44030), (32504, 41440), (33152, 40630), (33460, 40256), (35224, 38240), (35372, 38080)]