1370789280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:836

約数の個数: 288

約数和(自身を含む): 5377881600

約数和(自身を除く): 4007092320

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 239, 240, 252, 280, 288, 315, 336, 360, 420, 478, 480, 504, 560, 569, 630, 672, 717, 720, 840, 956, 1008, 1120, 1138, 1195, 1260, 1434, 1440, 1673, 1680, 1707, 1912, 2016, 2151, 2276, 2390, 2520, 2845, 2868, 3346, 3360, 3414, 3585, 3824, 3983, 4302, 4552, 4780, 5019, 5040, 5121, 5690, 5736, 6692, 6828, 7170, 7648, 7966, 8365, 8535, 8604, 9104, 9560, 10038, 10080, 10242, 10755, 11380, 11472, 11949, 13384, 13656, 14340, 15057, 15932, 16730, 17070, 17208, 18208, 19120, 19915, 20076, 20484, 21510, 22760, 22944, 23898, 25095, 25605, 26768, 27312, 28680, 30114, 31864, 33460, 34140, 34416, 35847, 38240, 39830, 40152, 40968, 43020, 45520, 47796, 50190, 51210, 53536, 54624, 57360, 59745, 60228, 63728, 66920, 68280, 68832, 71694, 75285, 79660, 80304, 81936, 86040, 91040, 95592, 100380, 102420, 114720, 119490, 120456, 127456, 133840, 135991, 136560, 143388, 150570, 159320, 160608, 163872, 172080, 179235, 191184, 200760, 204840, 238980, 240912, 267680, 271982, 273120, 286776, 301140, 318640, 344160, 358470, 382368, 401520, 407973, 409680, 477960, 481824, 543964, 573552, 602280, 637280, 679955, 716940, 803040, 815946, 819360, 951937, 955920, 1087928, 1147104, 1204560, 1223919, 1359910, 1433880, 1631892, 1903874, 1911840, 2039865, 2175856, 2409120, 2447838, 2719820, 2855811, 2867760, 3263784, 3807748, 4079730, 4351712, 4759685, 4895676, 5439640, 5711622, 5735520, 6119595, 6527568, 7615496, 8159460, 8567433, 9519370, 9791352, 10879280, 11423244, 12239190, 13055136, 14279055, 15230992, 16318920, 17134866, 19038740, 19582704, 21758560, 22846488, 24478380, 28558110, 30461984, 32637840, 34269732, 38077480, 39165408, 42837165, 45692976, 48956760, 57116220, 65275680, 68539464, 76154960, 85674330, 91385952, 97913520, 114232440, 137078928, 152309920, 171348660, 195827040, 228464880, 274157856, 342697320, 456929760, 685394640, 1370789280]

約数ペア:

[(1, 1370789280), (2, 685394640), (3, 456929760), (4, 342697320), (5, 274157856), (6, 228464880), (7, 195827040), (8, 171348660), (9, 152309920), (10, 137078928), (12, 114232440), (14, 97913520), (15, 91385952), (16, 85674330), (18, 76154960), (20, 68539464), (21, 65275680), (24, 57116220), (28, 48956760), (30, 45692976), (32, 42837165), (35, 39165408), (36, 38077480), (40, 34269732), (42, 32637840), (45, 30461984), (48, 28558110), (56, 24478380), (60, 22846488), (63, 21758560), (70, 19582704), (72, 19038740), (80, 17134866), (84, 16318920), (90, 15230992), (96, 14279055), (105, 13055136), (112, 12239190), (120, 11423244), (126, 10879280), (140, 9791352), (144, 9519370), (160, 8567433), (168, 8159460), (180, 7615496), (210, 6527568), (224, 6119595), (239, 5735520), (240, 5711622), (252, 5439640), (280, 4895676), (288, 4759685), (315, 4351712), (336, 4079730), (360, 3807748), (420, 3263784), (478, 2867760), (480, 2855811), (504, 2719820), (560, 2447838), (569, 2409120), (630, 2175856), (672, 2039865), (717, 1911840), (720, 1903874), (840, 1631892), (956, 1433880), (1008, 1359910), (1120, 1223919), (1138, 1204560), (1195, 1147104), (1260, 1087928), (1434, 955920), (1440, 951937), (1673, 819360), (1680, 815946), (1707, 803040), (1912, 716940), (2016, 679955), (2151, 637280), (2276, 602280), (2390, 573552), (2520, 543964), (2845, 481824), (2868, 477960), (3346, 409680), (3360, 407973), (3414, 401520), (3585, 382368), (3824, 358470), (3983, 344160), (4302, 318640), (4552, 301140), (4780, 286776), (5019, 273120), (5040, 271982), (5121, 267680), (5690, 240912), (5736, 238980), (6692, 204840), (6828, 200760), (7170, 191184), (7648, 179235), (7966, 172080), (8365, 163872), (8535, 160608), (8604, 159320), (9104, 150570), (9560, 143388), (10038, 136560), (10080, 135991), (10242, 133840), (10755, 127456), (11380, 120456), (11472, 119490), (11949, 114720), (13384, 102420), (13656, 100380), (14340, 95592), (15057, 91040), (15932, 86040), (16730, 81936), (17070, 80304), (17208, 79660), (18208, 75285), (19120, 71694), (19915, 68832), (20076, 68280), (20484, 66920), (21510, 63728), (22760, 60228), (22944, 59745), (23898, 57360), (25095, 54624), (25605, 53536), (26768, 51210), (27312, 50190), (28680, 47796), (30114, 45520), (31864, 43020), (33460, 40968), (34140, 40152), (34416, 39830), (35847, 38240)]