1288241040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 320

約数和(自身を含む): 4473999360

約数和(自身を除く): 3185758320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 71, 76, 80, 92, 95, 114, 115, 120, 138, 142, 152, 173, 184, 190, 213, 228, 230, 240, 276, 284, 285, 304, 345, 346, 355, 368, 380, 426, 437, 456, 460, 519, 552, 568, 570, 690, 692, 710, 760, 852, 865, 874, 912, 920, 1038, 1065, 1104, 1136, 1140, 1311, 1349, 1380, 1384, 1420, 1520, 1633, 1704, 1730, 1748, 1840, 2076, 2130, 2185, 2280, 2595, 2622, 2698, 2760, 2768, 2840, 3266, 3287, 3408, 3460, 3496, 3979, 4047, 4152, 4260, 4370, 4560, 4899, 5190, 5244, 5396, 5520, 5680, 6532, 6555, 6574, 6745, 6920, 6992, 7958, 8094, 8165, 8304, 8520, 8740, 9798, 9861, 10380, 10488, 10792, 11937, 12283, 13064, 13110, 13148, 13490, 13840, 15916, 16188, 16330, 16435, 17040, 17480, 19596, 19722, 19895, 20235, 20760, 20976, 21584, 23874, 24495, 24566, 26128, 26220, 26296, 26980, 31027, 31832, 32376, 32660, 32870, 34960, 36849, 39192, 39444, 39790, 40470, 41520, 47748, 48990, 49132, 49305, 52440, 52592, 53960, 59685, 61415, 62054, 63664, 64752, 65320, 65740, 73698, 75601, 78384, 78888, 79580, 80940, 93081, 95496, 97980, 98264, 98610, 104880, 107920, 119370, 122830, 124108, 130640, 131480, 147396, 151202, 155135, 157776, 159160, 161880, 184245, 186162, 190992, 195960, 196528, 197220, 226803, 233377, 238740, 245660, 248216, 262960, 282509, 294792, 302404, 310270, 318320, 323760, 368490, 372324, 378005, 391920, 394440, 453606, 465405, 466754, 477480, 491320, 496432, 565018, 589584, 604808, 620540, 700131, 736980, 744648, 756010, 788880, 847527, 907212, 930810, 933508, 954960, 982640, 1130036, 1134015, 1166885, 1209616, 1241080, 1400262, 1412545, 1473960, 1489296, 1512020, 1695054, 1814424, 1861620, 1867016, 2260072, 2268030, 2333770, 2482160, 2800524, 2825090, 2947920, 3024040, 3390108, 3500655, 3628848, 3723240, 3734032, 4237635, 4520144, 4536060, 4667540, 5367671, 5601048, 5650180, 6048080, 6780216, 7001310, 7446480, 8475270, 9072120, 9335080, 10735342, 11202096, 11300360, 13560432, 14002620, 16103013, 16950540, 18144240, 18670160, 21470684, 22600720, 26838355, 28005240, 32206026, 33901080, 42941368, 53676710, 56010480, 64412052, 67802160, 80515065, 85882736, 107353420, 128824104, 161030130, 214706840, 257648208, 322060260, 429413680, 644120520, 1288241040]

約数ペア:

[(1, 1288241040), (2, 644120520), (3, 429413680), (4, 322060260), (5, 257648208), (6, 214706840), (8, 161030130), (10, 128824104), (12, 107353420), (15, 85882736), (16, 80515065), (19, 67802160), (20, 64412052), (23, 56010480), (24, 53676710), (30, 42941368), (38, 33901080), (40, 32206026), (46, 28005240), (48, 26838355), (57, 22600720), (60, 21470684), (69, 18670160), (71, 18144240), (76, 16950540), (80, 16103013), (92, 14002620), (95, 13560432), (114, 11300360), (115, 11202096), (120, 10735342), (138, 9335080), (142, 9072120), (152, 8475270), (173, 7446480), (184, 7001310), (190, 6780216), (213, 6048080), (228, 5650180), (230, 5601048), (240, 5367671), (276, 4667540), (284, 4536060), (285, 4520144), (304, 4237635), (345, 3734032), (346, 3723240), (355, 3628848), (368, 3500655), (380, 3390108), (426, 3024040), (437, 2947920), (456, 2825090), (460, 2800524), (519, 2482160), (552, 2333770), (568, 2268030), (570, 2260072), (690, 1867016), (692, 1861620), (710, 1814424), (760, 1695054), (852, 1512020), (865, 1489296), (874, 1473960), (912, 1412545), (920, 1400262), (1038, 1241080), (1065, 1209616), (1104, 1166885), (1136, 1134015), (1140, 1130036), (1311, 982640), (1349, 954960), (1380, 933508), (1384, 930810), (1420, 907212), (1520, 847527), (1633, 788880), (1704, 756010), (1730, 744648), (1748, 736980), (1840, 700131), (2076, 620540), (2130, 604808), (2185, 589584), (2280, 565018), (2595, 496432), (2622, 491320), (2698, 477480), (2760, 466754), (2768, 465405), (2840, 453606), (3266, 394440), (3287, 391920), (3408, 378005), (3460, 372324), (3496, 368490), (3979, 323760), (4047, 318320), (4152, 310270), (4260, 302404), (4370, 294792), (4560, 282509), (4899, 262960), (5190, 248216), (5244, 245660), (5396, 238740), (5520, 233377), (5680, 226803), (6532, 197220), (6555, 196528), (6574, 195960), (6745, 190992), (6920, 186162), (6992, 184245), (7958, 161880), (8094, 159160), (8165, 157776), (8304, 155135), (8520, 151202), (8740, 147396), (9798, 131480), (9861, 130640), (10380, 124108), (10488, 122830), (10792, 119370), (11937, 107920), (12283, 104880), (13064, 98610), (13110, 98264), (13148, 97980), (13490, 95496), (13840, 93081), (15916, 80940), (16188, 79580), (16330, 78888), (16435, 78384), (17040, 75601), (17480, 73698), (19596, 65740), (19722, 65320), (19895, 64752), (20235, 63664), (20760, 62054), (20976, 61415), (21584, 59685), (23874, 53960), (24495, 52592), (24566, 52440), (26128, 49305), (26220, 49132), (26296, 48990), (26980, 47748), (31027, 41520), (31832, 40470), (32376, 39790), (32660, 39444), (32870, 39192), (34960, 36849)]