2020384080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 640

約数和(自身を含む): 8479457280

約数和(自身を除く): 6459073200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 31, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 62, 65, 66, 72, 78, 80, 88, 90, 93, 99, 104, 108, 110, 117, 120, 124, 130, 132, 135, 143, 144, 155, 156, 165, 176, 180, 186, 195, 198, 208, 211, 216, 220, 234, 240, 248, 260, 264, 270, 279, 286, 297, 310, 312, 330, 341, 351, 360, 372, 390, 396, 403, 422, 429, 432, 440, 465, 468, 495, 496, 520, 528, 540, 558, 572, 585, 594, 620, 624, 633, 660, 682, 702, 715, 720, 744, 780, 792, 806, 837, 844, 858, 880, 930, 936, 990, 1023, 1040, 1055, 1080, 1116, 1144, 1170, 1188, 1209, 1240, 1266, 1287, 1320, 1364, 1395, 1404, 1430, 1485, 1488, 1560, 1584, 1612, 1674, 1688, 1705, 1716, 1755, 1860, 1872, 1899, 1980, 2015, 2046, 2110, 2145, 2160, 2232, 2288, 2321, 2340, 2376, 2418, 2480, 2532, 2574, 2640, 2728, 2743, 2790, 2808, 2860, 2970, 3069, 3120, 3165, 3224, 3348, 3376, 3410, 3432, 3510, 3627, 3720, 3798, 3861, 3960, 4030, 4092, 4185, 4220, 4290, 4433, 4464, 4642, 4680, 4752, 4836, 5064, 5115, 5148, 5456, 5486, 5580, 5616, 5697, 5720, 5940, 6045, 6138, 6330, 6435, 6448, 6541, 6696, 6820, 6864, 6963, 7020, 7254, 7440, 7596, 7722, 7920, 8060, 8184, 8229, 8370, 8440, 8580, 8866, 9207, 9284, 9360, 9495, 9672, 10128, 10230, 10296, 10881, 10972, 11160, 11394, 11440, 11605, 11880, 12090, 12276, 12660, 12870, 13082, 13299, 13392, 13640, 13715, 13926, 14040, 14508, 15192, 15345, 15444, 16120, 16368, 16458, 16740, 16880, 17160, 17732, 18135, 18414, 18568, 18990, 19305, 19344, 19623, 20460, 20592, 20889, 21762, 21944, 22165, 22320, 22788, 23210, 23760, 24180, 24552, 24687, 25320, 25740, 26164, 26598, 27280, 27430, 27852, 28080, 28485, 29016, 30173, 30384, 30690, 30888, 32240, 32705, 32916, 33480, 34320, 34815, 35464, 36270, 36828, 37136, 37980, 38610, 39246, 39897, 40920, 41145, 41778, 43524, 43888, 44330, 45576, 46035, 46420, 48360, 49104, 49374, 50640, 51480, 52328, 53196, 54405, 54860, 55704, 56970, 58032, 58869, 60346, 61380, 61776, 62667, 65410, 65832, 66495, 66960, 69630, 70928, 71951, 72540, 73656, 74061, 75960, 77220, 78492, 79794, 81840, 82290, 83556, 85033, 87048, 88660, 90519, 91152, 92070, 92840, 96720, 98115, 98748, 102960, 104445, 104656, 106392, 108810, 109720, 111408, 113940, 117738, 119691, 120692, 122760, 123435, 125334, 130820, 131664, 132990, 139260, 143902, 145080, 147312, 148122, 150865, 151920, 154440, 156984, 159588, 164580, 167112, 170066, 174096, 176607, 177320, 181038, 184140, 185680, 196230, 197496, 199485, 208890, 212784, 215853, 217620, 219440, 227880, 235476, 239382, 241384, 245520, 246870, 250668, 255099, 261640, 265980, 271557, 278520, 287804, 290160, 294345, 296244, 301730, 308880, 313335, 313968, 319176, 329160, 334224, 340132, 353214, 354640, 359755, 362076, 368280, 370305, 392460, 394992, 398970, 417780, 425165, 431706, 435240, 452595, 455760, 470952, 478764, 482768, 493740, 501336, 510198, 523280, 531960, 543114, 557040, 575608, 588690, 592488, 598455, 603460, 626670, 638352, 647559, 658320, 680264, 706428, 719510, 724152, 736560, 740610, 765297, 784920, 797940, 814671, 835560, 850330, 863412, 870480, 883035, 905190, 935363, 941904, 957528, 987480, 1002672, 1020396, 1063920, 1079265, 1086228, 1151216, 1177380, 1184976, 1196910, 1206920, 1253340, 1275495, 1295118, 1357785, 1360528, 1412856, 1439020, 1448304, 1481220, 1530594, 1569840, 1595880, 1629342, 1671120, 1700660, 1726824, 1766070, 1810380, 1870726, 1915056, 1942677, 1974960, 2040792, 2158530, 2172456, 2295891, 2354760, 2393820, 2413840, 2506680, 2550990, 2590236, 2715570, 2806089, 2825712, 2878040, 2962440, 3061188, 3191760, 3237795, 3258684, 3401320, 3453648, 3532140, 3620760, 3741452, 3826485, 3885354, 4073355, 4081584, 4317060, 4344912, 4591782, 4676815, 4709520, 4787640, 5013360, 5101980, 5180472, 5431140, 5612178, 5756080, 5924880, 6122376, 6475590, 6517368, 6802640, 7064280, 7241520, 7482904, 7652970, 7770708, 8146710, 8418267, 8634120, 9183564, 9353630, 9575280, 9713385, 10203960, 10360944, 10862280, 11224356, 11479455, 12244752, 12951180, 13034736, 14030445, 14128560, 14965808, 15305940, 15541416, 16293420, 16836534, 17268240, 18367128, 18707260, 19426770, 20407920, 21724560, 22448712, 22958910, 25254801, 25902360, 28060890, 30611880, 31082832, 32586840, 33673068, 36734256, 37414520, 38853540, 42091335, 44897424, 45917820, 50509602, 51804720, 56121780, 61223760, 65173680, 67346136, 74829040, 77707080, 84182670, 91835640, 101019204, 112243560, 126274005, 134692272, 155414160, 168365340, 183671280, 202038408, 224487120, 252548010, 336730680, 404076816, 505096020, 673461360, 1010192040, 2020384080]

約数ペア:

[(1, 2020384080), (2, 1010192040), (3, 673461360), (4, 505096020), (5, 404076816), (6, 336730680), (8, 252548010), (9, 224487120), (10, 202038408), (11, 183671280), (12, 168365340), (13, 155414160), (15, 134692272), (16, 126274005), (18, 112243560), (20, 101019204), (22, 91835640), (24, 84182670), (26, 77707080), (27, 74829040), (30, 67346136), (31, 65173680), (33, 61223760), (36, 56121780), (39, 51804720), (40, 50509602), (44, 45917820), (45, 44897424), (48, 42091335), (52, 38853540), (54, 37414520), (55, 36734256), (60, 33673068), (62, 32586840), (65, 31082832), (66, 30611880), (72, 28060890), (78, 25902360), (80, 25254801), (88, 22958910), (90, 22448712), (93, 21724560), (99, 20407920), (104, 19426770), (108, 18707260), (110, 18367128), (117, 17268240), (120, 16836534), (124, 16293420), (130, 15541416), (132, 15305940), (135, 14965808), (143, 14128560), (144, 14030445), (155, 13034736), (156, 12951180), (165, 12244752), (176, 11479455), (180, 11224356), (186, 10862280), (195, 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