8178092520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 384

約数和(自身を含む): 28175558400

約数和(自身を除く): 19997465880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 89, 92, 104, 115, 120, 130, 138, 156, 169, 178, 184, 195, 197, 230, 260, 267, 276, 299, 312, 338, 345, 356, 390, 394, 445, 460, 507, 520, 534, 552, 591, 598, 676, 690, 712, 780, 788, 845, 890, 897, 920, 985, 1014, 1068, 1157, 1182, 1196, 1335, 1352, 1380, 1495, 1560, 1576, 1690, 1780, 1794, 1970, 2028, 2047, 2136, 2314, 2364, 2392, 2535, 2561, 2670, 2760, 2955, 2990, 3380, 3471, 3560, 3588, 3887, 3940, 4056, 4094, 4485, 4531, 4628, 4728, 5070, 5122, 5340, 5785, 5910, 5980, 6141, 6760, 6942, 7176, 7683, 7774, 7880, 8188, 8970, 9062, 9256, 10140, 10235, 10244, 10680, 11570, 11661, 11820, 11960, 12282, 12805, 13593, 13884, 15041, 15366, 15548, 16376, 17355, 17533, 17940, 18124, 19435, 20280, 20470, 20488, 22655, 23140, 23322, 23640, 24564, 25610, 26611, 27186, 27768, 30082, 30705, 30732, 31096, 33293, 34710, 35066, 35880, 36248, 38415, 38870, 40940, 45123, 45310, 46280, 46644, 49128, 51220, 52599, 53222, 54372, 58305, 58903, 60164, 61410, 61464, 66586, 67965, 69420, 70132, 75205, 76830, 77740, 79833, 81880, 87665, 90246, 90620, 93288, 99879, 102440, 105198, 106444, 108744, 116610, 117806, 120328, 122820, 133055, 133172, 135930, 138840, 140264, 150410, 153660, 155480, 159666, 166465, 175330, 176709, 180492, 181240, 199758, 210396, 212888, 225615, 227929, 233220, 235612, 245640, 262995, 266110, 266344, 271860, 294515, 300820, 307320, 319332, 332930, 345943, 350660, 353418, 360984, 399165, 399516, 403259, 420792, 451230, 455858, 466440, 471224, 499395, 525990, 532220, 543720, 589030, 601640, 638664, 665860, 683787, 691886, 701320, 706836, 765739, 798330, 799032, 806518, 883545, 902460, 911716, 998790, 1037829, 1051980, 1064440, 1139645, 1178060, 1209777, 1331720, 1367574, 1383772, 1413672, 1531478, 1596660, 1613036, 1729715, 1767090, 1804920, 1823432, 1997580, 2016295, 2075658, 2103960, 2279290, 2297217, 2356120, 2419554, 2735148, 2767544, 2963077, 3062956, 3193320, 3226072, 3418935, 3459430, 3534180, 3828695, 3995160, 4032590, 4151316, 4558580, 4594434, 4839108, 5189145, 5242367, 5470296, 5926154, 6048885, 6125912, 6837870, 6918860, 7068360, 7657390, 8065180, 8302632, 8889231, 9117160, 9188868, 9678216, 10378290, 10484734, 11486085, 11852308, 12097770, 13675740, 13837720, 14815385, 15314780, 15727101, 16130360, 17778462, 18377736, 20756580, 20969468, 22972170, 23704616, 24195540, 26211835, 27351480, 29630770, 30629560, 31454202, 35556924, 41513160, 41938936, 44446155, 45944340, 48391080, 52423670, 59261540, 62908404, 68150771, 71113848, 78635505, 88892310, 91888680, 104847340, 118523080, 125816808, 136301542, 157271010, 177784620, 204452313, 209694680, 272603084, 314542020, 340753855, 355569240, 408904626, 545206168, 629084040, 681507710, 817809252, 1022261565, 1363015420, 1635618504, 2044523130, 2726030840, 4089046260, 8178092520]

約数ペア:

[(1, 8178092520), (2, 4089046260), (3, 2726030840), (4, 2044523130), (5, 1635618504), (6, 1363015420), (8, 1022261565), (10, 817809252), (12, 681507710), (13, 629084040), (15, 545206168), (20, 408904626), (23, 355569240), (24, 340753855), (26, 314542020), (30, 272603084), (39, 209694680), (40, 204452313), (46, 177784620), (52, 157271010), (60, 136301542), (65, 125816808), (69, 118523080), (78, 104847340), (89, 91888680), (92, 88892310), (104, 78635505), (115, 71113848), (120, 68150771), (130, 62908404), (138, 59261540), (156, 52423670), (169, 48391080), (178, 45944340), (184, 44446155), (195, 41938936), (197, 41513160), (230, 35556924), (260, 31454202), (267, 30629560), (276, 29630770), (299, 27351480), (312, 26211835), (338, 24195540), (345, 23704616), (356, 22972170), (390, 20969468), (394, 20756580), (445, 18377736), (460, 17778462), (507, 16130360), (520, 15727101), (534, 15314780), (552, 14815385), (591, 13837720), (598, 13675740), (676, 12097770), (690, 11852308), (712, 11486085), (780, 10484734), (788, 10378290), (845, 9678216), (890, 9188868), (897, 9117160), (920, 8889231), (985, 8302632), (1014, 8065180), (1068, 7657390), (1157, 7068360), (1182, 6918860), (1196, 6837870), (1335, 6125912), (1352, 6048885), (1380, 5926154), (1495, 5470296), (1560, 5242367), (1576, 5189145), (1690, 4839108), (1780, 4594434), (1794, 4558580), (1970, 4151316), (2028, 4032590), (2047, 3995160), (2136, 3828695), (2314, 3534180), (2364, 3459430), (2392, 3418935), (2535, 3226072), (2561, 3193320), (2670, 3062956), (2760, 2963077), (2955, 2767544), (2990, 2735148), (3380, 2419554), (3471, 2356120), (3560, 2297217), (3588, 2279290), (3887, 2103960), (3940, 2075658), (4056, 2016295), (4094, 1997580), (4485, 1823432), (4531, 1804920), (4628, 1767090), (4728, 1729715), (5070, 1613036), (5122, 1596660), (5340, 1531478), (5785, 1413672), (5910, 1383772), (5980, 1367574), (6141, 1331720), (6760, 1209777), (6942, 1178060), (7176, 1139645), (7683, 1064440), (7774, 1051980), (7880, 1037829), (8188, 998790), (8970, 911716), (9062, 902460), (9256, 883545), (10140, 806518), (10235, 799032), (10244, 798330), (10680, 765739), (11570, 706836), (11661, 701320), (11820, 691886), (11960, 683787), (12282, 665860), (12805, 638664), (13593, 601640), (13884, 589030), (15041, 543720), (15366, 532220), (15548, 525990), (16376, 499395), (17355, 471224), (17533, 466440), (17940, 455858), (18124, 451230), (19435, 420792), (20280, 403259), (20470, 399516), (20488, 399165), (22655, 360984), (23140, 353418), (23322, 350660), (23640, 345943), (24564, 332930), (25610, 319332), (26611, 307320), (27186, 300820), (27768, 294515), (30082, 271860), (30705, 266344), (30732, 266110), (31096, 262995), (33293, 245640), (34710, 235612), (35066, 233220), (35880, 227929), (36248, 225615), (38415, 212888), (38870, 210396), (40940, 199758), (45123, 181240), (45310, 180492), (46280, 176709), (46644, 175330), (49128, 166465), (51220, 159666), (52599, 155480), (53222, 153660), (54372, 150410), (58305, 140264), (58903, 138840), (60164, 135930), (61410, 133172), (61464, 133055), (66586, 122820), (67965, 120328), (69420, 117806), (70132, 116610), (75205, 108744), (76830, 106444), (77740, 105198), (79833, 102440), (81880, 99879), (87665, 93288), (90246, 90620)]