19176109680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4597}}^1$

素因数の和:4824

約数の個数: 320

約数和(自身を含む): 73563291648

約数和(自身を除く): 54387181968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 191, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 382, 390, 420, 455, 520, 546, 560, 573, 624, 728, 764, 780, 840, 910, 955, 1040, 1092, 1146, 1337, 1365, 1456, 1528, 1560, 1680, 1820, 1910, 2184, 2292, 2483, 2674, 2730, 2865, 3056, 3120, 3640, 3820, 4011, 4368, 4584, 4597, 4966, 5348, 5460, 5730, 6685, 7280, 7449, 7640, 8022, 9168, 9194, 9932, 10696, 10920, 11460, 12415, 13370, 13791, 14898, 15280, 16044, 17381, 18388, 19864, 20055, 21392, 21840, 22920, 22985, 24830, 26740, 27582, 29796, 32088, 32179, 34762, 36776, 37245, 39728, 40110, 45840, 45970, 49660, 52143, 53480, 55164, 59592, 59761, 64176, 64358, 68955, 69524, 73552, 74490, 80220, 86905, 91940, 96537, 99320, 104286, 106960, 110328, 119184, 119522, 128716, 137910, 139048, 148980, 160440, 160895, 173810, 179283, 183880, 193074, 198640, 208572, 220656, 239044, 257432, 260715, 275820, 278096, 297960, 298805, 320880, 321790, 347620, 358566, 367760, 386148, 417144, 418327, 478088, 482685, 514864, 521430, 551640, 595920, 597610, 643580, 695240, 717132, 772296, 834288, 836654, 878027, 896415, 956176, 965370, 1042860, 1103280, 1195220, 1254981, 1287160, 1390480, 1434264, 1544592, 1673308, 1756054, 1792830, 1930740, 2085720, 2091635, 2390440, 2509962, 2574320, 2634081, 2868528, 3346616, 3512108, 3585660, 3861480, 4171440, 4183270, 4390135, 4780880, 5019924, 5268162, 6146189, 6274905, 6693232, 7024216, 7171320, 7722960, 8366540, 8780270, 10039848, 10536324, 11414351, 12292378, 12549810, 13170405, 14048432, 14342640, 16733080, 17560540, 18438567, 20079696, 21072648, 22828702, 24584756, 25099620, 26340810, 30730945, 33466160, 34243053, 35121080, 36877134, 42145296, 45657404, 49169512, 50199240, 52681620, 57071755, 61461890, 68486106, 70242160, 73754268, 79900457, 91314808, 92192835, 98339024, 100398480, 105363240, 114143510, 122923780, 136972212, 147508536, 159800914, 171215265, 182629616, 184385670, 210726480, 228287020, 239701371, 245847560, 273944424, 295017072, 319601828, 342430530, 368771340, 399502285, 456574040, 479402742, 491695120, 547888848, 639203656, 684861060, 737542680, 799004570, 913148080, 958805484, 1198506855, 1278407312, 1369722120, 1475085360, 1598009140, 1917610968, 2397013710, 2739444240, 3196018280, 3835221936, 4794027420, 6392036560, 9588054840, 19176109680]

約数ペア:

[(1, 19176109680), (2, 9588054840), (3, 6392036560), (4, 4794027420), (5, 3835221936), (6, 3196018280), (7, 2739444240), (8, 2397013710), (10, 1917610968), (12, 1598009140), (13, 1475085360), (14, 1369722120), (15, 1278407312), (16, 1198506855), (20, 958805484), (21, 913148080), (24, 799004570), (26, 737542680), (28, 684861060), (30, 639203656), (35, 547888848), (39, 491695120), (40, 479402742), (42, 456574040), (48, 399502285), (52, 368771340), (56, 342430530), (60, 319601828), (65, 295017072), (70, 273944424), (78, 245847560), (80, 239701371), (84, 228287020), (91, 210726480), (104, 184385670), (105, 182629616), (112, 171215265), (120, 159800914), (130, 147508536), (140, 136972212), (156, 122923780), (168, 114143510), (182, 105363240), (191, 100398480), (195, 98339024), (208, 92192835), (210, 91314808), (240, 79900457), (260, 73754268), (273, 70242160), (280, 68486106), (312, 61461890), (336, 57071755), (364, 52681620), (382, 50199240), (390, 49169512), (420, 45657404), (455, 42145296), (520, 36877134), (546, 35121080), (560, 34243053), (573, 33466160), (624, 30730945), (728, 26340810), (764, 25099620), (780, 24584756), (840, 22828702), (910, 21072648), (955, 20079696), (1040, 18438567), (1092, 17560540), (1146, 16733080), (1337, 14342640), (1365, 14048432), (1456, 13170405), (1528, 12549810), (1560, 12292378), (1680, 11414351), (1820, 10536324), (1910, 10039848), (2184, 8780270), (2292, 8366540), (2483, 7722960), (2674, 7171320), (2730, 7024216), (2865, 6693232), (3056, 6274905), (3120, 6146189), (3640, 5268162), (3820, 5019924), (4011, 4780880), (4368, 4390135), (4584, 4183270), (4597, 4171440), (4966, 3861480), (5348, 3585660), (5460, 3512108), (5730, 3346616), (6685, 2868528), (7280, 2634081), (7449, 2574320), (7640, 2509962), (8022, 2390440), (9168, 2091635), (9194, 2085720), (9932, 1930740), (10696, 1792830), (10920, 1756054), (11460, 1673308), (12415, 1544592), (13370, 1434264), (13791, 1390480), (14898, 1287160), (15280, 1254981), (16044, 1195220), (17381, 1103280), (18388, 1042860), (19864, 965370), (20055, 956176), (21392, 896415), (21840, 878027), (22920, 836654), (22985, 834288), (24830, 772296), (26740, 717132), (27582, 695240), (29796, 643580), (32088, 597610), (32179, 595920), (34762, 551640), (36776, 521430), (37245, 514864), (39728, 482685), (40110, 478088), (45840, 418327), (45970, 417144), (49660, 386148), (52143, 367760), (53480, 358566), (55164, 347620), (59592, 321790), (59761, 320880), (64176, 298805), (64358, 297960), (68955, 278096), (69524, 275820), (73552, 260715), (74490, 257432), (80220, 239044), (86905, 220656), (91940, 208572), (96537, 198640), (99320, 193074), (104286, 183880), (106960, 179283), (110328, 173810), (119184, 160895), (119522, 160440), (128716, 148980), (137910, 139048)]