1836372720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1872

約数の個数: 320

約数和(自身を含む): 7159541760

約数和(自身を除く): 5323169040

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, 47, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 94, 104, 105, 112, 120, 130, 140, 141, 156, 168, 182, 188, 195, 208, 210, 235, 240, 260, 273, 280, 282, 312, 329, 336, 364, 376, 390, 420, 455, 470, 520, 546, 560, 564, 611, 624, 658, 705, 728, 752, 780, 840, 910, 940, 987, 1040, 1092, 1128, 1222, 1316, 1365, 1410, 1456, 1560, 1645, 1680, 1789, 1820, 1833, 1880, 1974, 2184, 2256, 2444, 2632, 2730, 2820, 3055, 3120, 3290, 3578, 3640, 3666, 3760, 3948, 4277, 4368, 4888, 4935, 5264, 5367, 5460, 5640, 6110, 6580, 7156, 7280, 7332, 7896, 8554, 8945, 9165, 9776, 9870, 10734, 10920, 11280, 12220, 12523, 12831, 13160, 14312, 14664, 15792, 17108, 17890, 18330, 19740, 21385, 21468, 21840, 23257, 24440, 25046, 25662, 26320, 26835, 28624, 29328, 34216, 35780, 36660, 37569, 39480, 42770, 42936, 46514, 48880, 50092, 51324, 53670, 62615, 64155, 68432, 69771, 71560, 73320, 75138, 78960, 84083, 85540, 85872, 93028, 100184, 102648, 107340, 116285, 125230, 128310, 139542, 143120, 146640, 150276, 162799, 168166, 171080, 186056, 187845, 200368, 205296, 214680, 232570, 250460, 252249, 256620, 279084, 300552, 325598, 336332, 342160, 348855, 372112, 375690, 420415, 429360, 465140, 488397, 500920, 504498, 513240, 558168, 588581, 601104, 651196, 672664, 697710, 751380, 813995, 840830, 930280, 976794, 1001840, 1008996, 1026480, 1093079, 1116336, 1177162, 1261245, 1302392, 1345328, 1395420, 1502760, 1627990, 1681660, 1765743, 1860560, 1953588, 2017992, 2186158, 2354324, 2441985, 2522490, 2604784, 2790840, 2942905, 3005520, 3255980, 3279237, 3363320, 3531486, 3907176, 4035984, 4372316, 4708648, 4883970, 5044980, 5465395, 5581680, 5885810, 6511960, 6558474, 6726640, 7062972, 7651553, 7814352, 8744632, 8828715, 9417296, 9767940, 10089960, 10930790, 11771620, 13023920, 13116948, 14125944, 15303106, 16396185, 17489264, 17657430, 19535880, 20179920, 21861580, 22954659, 23543240, 26233896, 28251888, 30606212, 32792370, 35314860, 38257765, 39071760, 43723160, 45909318, 47086480, 52467792, 61212424, 65584740, 70629720, 76515530, 87446320, 91818636, 114773295, 122424848, 131169480, 141259440, 153031060, 183637272, 229546590, 262338960, 306062120, 367274544, 459093180, 612124240, 918186360, 1836372720]

約数ペア:

[(1, 1836372720), (2, 918186360), (3, 612124240), (4, 459093180), (5, 367274544), (6, 306062120), (7, 262338960), (8, 229546590), (10, 183637272), (12, 153031060), (13, 141259440), (14, 131169480), (15, 122424848), (16, 114773295), (20, 91818636), (21, 87446320), (24, 76515530), (26, 70629720), (28, 65584740), (30, 61212424), (35, 52467792), (39, 47086480), (40, 45909318), (42, 43723160), (47, 39071760), (48, 38257765), (52, 35314860), (56, 32792370), (60, 30606212), (65, 28251888), (70, 26233896), (78, 23543240), (80, 22954659), (84, 21861580), (91, 20179920), (94, 19535880), (104, 17657430), (105, 17489264), (112, 16396185), (120, 15303106), (130, 14125944), (140, 13116948), (141, 13023920), (156, 11771620), (168, 10930790), (182, 10089960), (188, 9767940), (195, 9417296), (208, 8828715), (210, 8744632), (235, 7814352), (240, 7651553), (260, 7062972), (273, 6726640), (280, 6558474), (282, 6511960), (312, 5885810), (329, 5581680), (336, 5465395), (364, 5044980), (376, 4883970), (390, 4708648), (420, 4372316), (455, 4035984), (470, 3907176), (520, 3531486), (546, 3363320), (560, 3279237), (564, 3255980), (611, 3005520), (624, 2942905), (658, 2790840), (705, 2604784), (728, 2522490), (752, 2441985), (780, 2354324), (840, 2186158), (910, 2017992), (940, 1953588), (987, 1860560), (1040, 1765743), (1092, 1681660), (1128, 1627990), (1222, 1502760), (1316, 1395420), (1365, 1345328), (1410, 1302392), (1456, 1261245), (1560, 1177162), (1645, 1116336), (1680, 1093079), (1789, 1026480), (1820, 1008996), (1833, 1001840), (1880, 976794), (1974, 930280), (2184, 840830), (2256, 813995), (2444, 751380), (2632, 697710), (2730, 672664), (2820, 651196), (3055, 601104), (3120, 588581), (3290, 558168), (3578, 513240), (3640, 504498), (3666, 500920), (3760, 488397), (3948, 465140), (4277, 429360), (4368, 420415), (4888, 375690), (4935, 372112), (5264, 348855), (5367, 342160), (5460, 336332), (5640, 325598), (6110, 300552), (6580, 279084), (7156, 256620), (7280, 252249), (7332, 250460), (7896, 232570), (8554, 214680), (8945, 205296), (9165, 200368), (9776, 187845), (9870, 186056), (10734, 171080), (10920, 168166), (11280, 162799), (12220, 150276), (12523, 146640), (12831, 143120), (13160, 139542), (14312, 128310), (14664, 125230), (15792, 116285), (17108, 107340), (17890, 102648), (18330, 100184), (19740, 93028), (21385, 85872), (21468, 85540), (21840, 84083), (23257, 78960), (24440, 75138), (25046, 73320), (25662, 71560), (26320, 69771), (26835, 68432), (28624, 64155), (29328, 62615), (34216, 53670), (35780, 51324), (36660, 50092), (37569, 48880), (39480, 46514), (42770, 42936)]