84049680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 320

約数和(自身を含む): 319979520

約数和(自身を除く): 235929840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 48, 52, 55, 60, 62, 65, 66, 78, 79, 80, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 158, 165, 176, 186, 195, 208, 220, 237, 240, 248, 260, 264, 286, 310, 312, 316, 330, 341, 372, 390, 395, 403, 429, 440, 465, 474, 496, 520, 528, 572, 620, 624, 632, 660, 682, 715, 744, 780, 790, 806, 858, 869, 880, 930, 948, 1023, 1027, 1040, 1144, 1185, 1209, 1240, 1264, 1320, 1364, 1430, 1488, 1560, 1580, 1612, 1705, 1716, 1738, 1860, 1896, 2015, 2046, 2054, 2145, 2288, 2370, 2418, 2449, 2480, 2607, 2640, 2728, 2860, 3081, 3120, 3160, 3224, 3410, 3432, 3476, 3720, 3792, 4030, 4092, 4108, 4290, 4345, 4433, 4740, 4836, 4898, 5115, 5135, 5214, 5456, 5720, 6045, 6162, 6320, 6448, 6820, 6864, 6952, 7347, 7440, 8060, 8184, 8216, 8580, 8690, 8866, 9480, 9672, 9796, 10230, 10270, 10428, 11297, 11440, 12090, 12245, 12324, 13035, 13299, 13640, 13904, 14694, 15405, 16120, 16368, 16432, 17160, 17380, 17732, 18960, 19344, 19592, 20460, 20540, 20856, 22165, 22594, 24180, 24490, 24648, 26070, 26598, 26939, 27280, 29388, 30810, 31837, 32240, 33891, 34320, 34760, 35464, 36735, 39184, 40920, 41080, 41712, 44330, 45188, 48360, 48980, 49296, 52140, 53196, 53878, 56485, 58776, 61620, 63674, 66495, 67782, 69520, 70928, 73470, 80817, 81840, 82160, 88660, 90376, 95511, 96720, 97960, 104280, 106392, 107756, 112970, 117552, 123240, 127348, 132990, 134695, 135564, 146940, 159185, 161634, 169455, 177320, 180752, 191022, 195920, 208560, 212784, 215512, 225940, 246480, 254696, 265980, 269390, 271128, 293880, 318370, 323268, 338910, 350207, 354640, 382044, 404085, 431024, 451880, 477555, 509392, 531960, 538780, 542256, 587760, 636740, 646536, 677820, 700414, 764088, 808170, 903760, 955110, 1050621, 1063920, 1077560, 1273480, 1293072, 1355640, 1400828, 1528176, 1616340, 1751035, 1910220, 2101242, 2155120, 2546960, 2711280, 2801656, 3232680, 3502070, 3820440, 4202484, 5253105, 5603312, 6465360, 7004140, 7640880, 8404968, 10506210, 14008280, 16809936, 21012420, 28016560, 42024840, 84049680]

約数ペア:

[(1, 84049680), (2, 42024840), (3, 28016560), (4, 21012420), (5, 16809936), (6, 14008280), (8, 10506210), (10, 8404968), (11, 7640880), (12, 7004140), (13, 6465360), (15, 5603312), (16, 5253105), (20, 4202484), (22, 3820440), (24, 3502070), (26, 3232680), (30, 2801656), (31, 2711280), (33, 2546960), (39, 2155120), (40, 2101242), (44, 1910220), (48, 1751035), (52, 1616340), (55, 1528176), (60, 1400828), (62, 1355640), (65, 1293072), (66, 1273480), (78, 1077560), (79, 1063920), (80, 1050621), (88, 955110), (93, 903760), (104, 808170), (110, 764088), (120, 700414), (124, 677820), (130, 646536), (132, 636740), (143, 587760), (155, 542256), (156, 538780), (158, 531960), (165, 509392), (176, 477555), (186, 451880), (195, 431024), (208, 404085), (220, 382044), (237, 354640), (240, 350207), (248, 338910), (260, 323268), (264, 318370), (286, 293880), (310, 271128), (312, 269390), (316, 265980), (330, 254696), (341, 246480), (372, 225940), (390, 215512), (395, 212784), (403, 208560), (429, 195920), (440, 191022), (465, 180752), (474, 177320), (496, 169455), (520, 161634), (528, 159185), (572, 146940), (620, 135564), (624, 134695), (632, 132990), (660, 127348), (682, 123240), (715, 117552), (744, 112970), (780, 107756), (790, 106392), (806, 104280), (858, 97960), (869, 96720), (880, 95511), (930, 90376), (948, 88660), (1023, 82160), (1027, 81840), (1040, 80817), (1144, 73470), (1185, 70928), (1209, 69520), (1240, 67782), (1264, 66495), (1320, 63674), (1364, 61620), (1430, 58776), (1488, 56485), (1560, 53878), (1580, 53196), (1612, 52140), (1705, 49296), (1716, 48980), (1738, 48360), (1860, 45188), (1896, 44330), (2015, 41712), (2046, 41080), (2054, 40920), (2145, 39184), (2288, 36735), (2370, 35464), (2418, 34760), (2449, 34320), (2480, 33891), (2607, 32240), (2640, 31837), (2728, 30810), (2860, 29388), (3081, 27280), (3120, 26939), (3160, 26598), (3224, 26070), (3410, 24648), (3432, 24490), (3476, 24180), (3720, 22594), (3792, 22165), (4030, 20856), (4092, 20540), (4108, 20460), (4290, 19592), (4345, 19344), (4433, 18960), (4740, 17732), (4836, 17380), (4898, 17160), (5115, 16432), (5135, 16368), (5214, 16120), (5456, 15405), (5720, 14694), (6045, 13904), (6162, 13640), (6320, 13299), (6448, 13035), (6820, 12324), (6864, 12245), (6952, 12090), (7347, 11440), (7440, 11297), (8060, 10428), (8184, 10270), (8216, 10230), (8580, 9796), (8690, 9672), (8866, 9480)]