2061636720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 480

約数和(自身を含む): 7802167296

約数和(自身を除く): 5740530576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 43, 44, 48, 52, 55, 60, 65, 66, 78, 80, 86, 88, 104, 110, 120, 121, 127, 129, 130, 132, 143, 156, 165, 172, 176, 195, 208, 215, 220, 240, 242, 254, 258, 260, 264, 286, 312, 330, 344, 363, 381, 390, 429, 430, 440, 473, 484, 508, 516, 520, 528, 559, 572, 605, 624, 635, 645, 660, 688, 715, 726, 762, 780, 858, 860, 880, 946, 968, 1016, 1032, 1040, 1118, 1144, 1210, 1270, 1290, 1320, 1397, 1419, 1430, 1452, 1524, 1560, 1573, 1651, 1677, 1716, 1720, 1815, 1892, 1905, 1936, 2032, 2064, 2145, 2236, 2288, 2365, 2420, 2540, 2580, 2640, 2794, 2795, 2838, 2860, 2904, 3048, 3120, 3146, 3302, 3354, 3432, 3440, 3630, 3784, 3810, 4191, 4290, 4472, 4719, 4730, 4840, 4953, 5080, 5160, 5203, 5461, 5588, 5590, 5676, 5720, 5808, 6096, 6149, 6292, 6604, 6708, 6864, 6985, 7095, 7260, 7568, 7620, 7865, 8255, 8382, 8385, 8580, 8944, 9438, 9460, 9680, 9906, 10160, 10320, 10406, 10922, 11176, 11180, 11352, 11440, 12298, 12584, 13208, 13416, 13970, 14190, 14520, 15240, 15367, 15609, 15730, 16383, 16510, 16764, 16770, 17160, 18161, 18447, 18876, 18920, 19812, 20812, 20955, 21844, 22352, 22360, 22704, 23595, 24596, 24765, 25168, 26015, 26416, 26832, 27305, 27940, 28380, 29040, 30480, 30734, 30745, 31218, 31460, 32766, 33020, 33528, 33540, 34320, 36322, 36894, 37752, 37840, 39624, 41624, 41910, 43688, 44720, 46101, 47190, 49192, 49530, 52030, 54483, 54610, 55880, 56760, 60071, 61468, 61490, 62436, 62920, 65532, 66040, 67056, 67080, 67639, 70993, 72644, 73788, 75504, 76835, 78045, 79248, 81915, 83248, 83820, 87376, 90805, 92202, 92235, 94380, 98384, 99060, 104060, 108966, 109220, 111760, 113520, 120142, 122936, 122980, 124872, 125840, 131064, 132080, 134160, 135278, 141986, 145288, 147576, 153670, 156090, 163830, 167640, 180213, 181610, 184404, 184470, 188760, 198120, 199771, 202917, 208120, 212979, 217932, 218440, 230505, 240284, 245872, 245960, 249744, 262128, 270556, 272415, 283972, 290576, 295152, 300355, 307340, 312180, 327660, 335280, 338195, 354965, 360426, 363220, 368808, 368940, 377520, 396240, 399542, 405834, 416240, 425958, 435864, 436880, 461010, 480568, 491920, 541112, 544830, 567944, 599313, 600710, 614680, 624360, 655320, 660781, 676390, 709930, 720852, 726440, 737616, 737880, 780923, 799084, 811668, 851916, 871728, 901065, 922020, 961136, 998855, 1014585, 1064895, 1082224, 1089660, 1135888, 1198626, 1201420, 1229360, 1248720, 1310640, 1321562, 1352780, 1419860, 1441704, 1452880, 1475760, 1561846, 1598168, 1623336, 1703832, 1802130, 1844040, 1982343, 1997710, 2029170, 2129790, 2179320, 2342769, 2397252, 2402840, 2643124, 2705560, 2839720, 2883408, 2996565, 3123692, 3196336, 3246672, 3303905, 3407664, 3604260, 3688080, 3904615, 3964686, 3995420, 4058340, 4259580, 4358640, 4685538, 4794504, 4805680, 5286248, 5411120, 5679440, 5993130, 6247384, 6607810, 7208520, 7809230, 7929372, 7990840, 8116680, 8519160, 8590153, 9371076, 9589008, 9911715, 10572496, 11713845, 11986260, 12494768, 13215620, 14417040, 15618460, 15858744, 15981680, 16233360, 17038320, 17180306, 18742152, 19823430, 23427690, 23972520, 25770459, 26431240, 31236920, 31717488, 34360612, 37484304, 39646860, 42950765, 46855380, 47945040, 51540918, 52862480, 62473840, 68721224, 79293720, 85901530, 93710760, 103081836, 128852295, 137442448, 158587440, 171803060, 187421520, 206163672, 257704590, 343606120, 412327344, 515409180, 687212240, 1030818360, 2061636720]

約数ペア:

[(1, 2061636720), (2, 1030818360), (3, 687212240), (4, 515409180), (5, 412327344), (6, 343606120), (8, 257704590), (10, 206163672), (11, 187421520), (12, 171803060), (13, 158587440), (15, 137442448), (16, 128852295), (20, 103081836), (22, 93710760), (24, 85901530), (26, 79293720), (30, 68721224), (33, 62473840), (39, 52862480), (40, 51540918), (43, 47945040), (44, 46855380), (48, 42950765), (52, 39646860), (55, 37484304), (60, 34360612), (65, 31717488), (66, 31236920), (78, 26431240), (80, 25770459), (86, 23972520), (88, 23427690), (104, 19823430), (110, 18742152), (120, 17180306), (121, 17038320), (127, 16233360), (129, 15981680), (130, 15858744), (132, 15618460), (143, 14417040), (156, 13215620), (165, 12494768), (172, 11986260), (176, 11713845), (195, 10572496), (208, 9911715), (215, 9589008), (220, 9371076), (240, 8590153), (242, 8519160), (254, 8116680), (258, 7990840), (260, 7929372), (264, 7809230), (286, 7208520), (312, 6607810), (330, 6247384), (344, 5993130), (363, 5679440), (381, 5411120), (390, 5286248), (429, 4805680), (430, 4794504), (440, 4685538), (473, 4358640), (484, 4259580), (508, 4058340), (516, 3995420), (520, 3964686), (528, 3904615), (559, 3688080), (572, 3604260), (605, 3407664), (624, 3303905), (635, 3246672), (645, 3196336), (660, 3123692), (688, 2996565), (715, 2883408), (726, 2839720), (762, 2705560), (780, 2643124), (858, 2402840), (860, 2397252), (880, 2342769), (946, 2179320), (968, 2129790), (1016, 2029170), (1032, 1997710), (1040, 1982343), (1118, 1844040), (1144, 1802130), (1210, 1703832), (1270, 1623336), (1290, 1598168), (1320, 1561846), (1397, 1475760), (1419, 1452880), (1430, 1441704), (1452, 1419860), (1524, 1352780), (1560, 1321562), (1573, 1310640), (1651, 1248720), (1677, 1229360), (1716, 1201420), (1720, 1198626), (1815, 1135888), (1892, 1089660), (1905, 1082224), (1936, 1064895), (2032, 1014585), (2064, 998855), (2145, 961136), (2236, 922020), (2288, 901065), (2365, 871728), (2420, 851916), (2540, 811668), (2580, 799084), (2640, 780923), (2794, 737880), (2795, 737616), (2838, 726440), (2860, 720852), (2904, 709930), (3048, 676390), (3120, 660781), (3146, 655320), (3302, 624360), (3354, 614680), (3432, 600710), (3440, 599313), (3630, 567944), (3784, 544830), (3810, 541112), (4191, 491920), (4290, 480568), (4472, 461010), (4719, 436880), (4730, 435864), (4840, 425958), (4953, 416240), (5080, 405834), (5160, 399542), (5203, 396240), (5461, 377520), (5588, 368940), (5590, 368808), (5676, 363220), (5720, 360426), (5808, 354965), (6096, 338195), (6149, 335280), (6292, 327660), (6604, 312180), (6708, 307340), (6864, 300355), (6985, 295152), (7095, 290576), (7260, 283972), (7568, 272415), (7620, 270556), (7865, 262128), (8255, 249744), (8382, 245960), (8385, 245872), (8580, 240284), (8944, 230505), (9438, 218440), (9460, 217932), (9680, 212979), (9906, 208120), (10160, 202917), (10320, 199771), (10406, 198120), (10922, 188760), (11176, 184470), (11180, 184404), (11352, 181610), (11440, 180213), (12298, 167640), (12584, 163830), (13208, 156090), (13416, 153670), (13970, 147576), (14190, 145288), (14520, 141986), (15240, 135278), (15367, 134160), (15609, 132080), (15730, 131064), (16383, 125840), (16510, 124872), (16764, 122980), (16770, 122936), (17160, 120142), (18161, 113520), (18447, 111760), (18876, 109220), (18920, 108966), (19812, 104060), (20812, 99060), (20955, 98384), (21844, 94380), (22352, 92235), (22360, 92202), (22704, 90805), (23595, 87376), (24596, 83820), (24765, 83248), (25168, 81915), (26015, 79248), (26416, 78045), (26832, 76835), (27305, 75504), (27940, 73788), (28380, 72644), (29040, 70993), (30480, 67639), (30734, 67080), (30745, 67056), (31218, 66040), (31460, 65532), (32766, 62920), (33020, 62436), (33528, 61490), (33540, 61468), (34320, 60071), (36322, 56760), (36894, 55880), (37752, 54610), (37840, 54483), (39624, 52030), (41624, 49530), (41910, 49192), (43688, 47190), (44720, 46101)]