15664095720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20789}}^1$

素因数の和:20849

約数の個数: 384

約数和(自身を含む): 65383718400

約数和(自身を除く): 49719622680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 52, 56, 60, 63, 65, 69, 70, 72, 78, 84, 90, 91, 92, 104, 105, 115, 117, 120, 126, 130, 138, 140, 156, 161, 168, 180, 182, 184, 195, 207, 210, 230, 234, 252, 260, 273, 276, 280, 299, 312, 315, 322, 345, 360, 364, 390, 414, 420, 455, 460, 468, 483, 504, 520, 546, 552, 585, 598, 630, 644, 690, 728, 780, 805, 819, 828, 840, 897, 910, 920, 936, 966, 1035, 1092, 1170, 1196, 1260, 1288, 1365, 1380, 1449, 1495, 1560, 1610, 1638, 1656, 1794, 1820, 1932, 2070, 2093, 2184, 2340, 2392, 2415, 2520, 2691, 2730, 2760, 2898, 2990, 3220, 3276, 3588, 3640, 3864, 4095, 4140, 4186, 4485, 4680, 4830, 5382, 5460, 5796, 5980, 6279, 6440, 6552, 7176, 7245, 8190, 8280, 8372, 8970, 9660, 10465, 10764, 10920, 11592, 11960, 12558, 13455, 14490, 16380, 16744, 17940, 18837, 19320, 20789, 20930, 21528, 25116, 26910, 28980, 31395, 32760, 35880, 37674, 41578, 41860, 50232, 53820, 57960, 62367, 62790, 75348, 83156, 83720, 94185, 103945, 107640, 124734, 125580, 145523, 150696, 166312, 187101, 188370, 207890, 249468, 251160, 270257, 291046, 311835, 374202, 376740, 415780, 436569, 478147, 498936, 540514, 582092, 623670, 727615, 748404, 753480, 810771, 831560, 873138, 935505, 956294, 1081028, 1164184, 1247340, 1309707, 1351285, 1434441, 1455230, 1496808, 1621542, 1746276, 1871010, 1891799, 1912588, 2162056, 2182845, 2390735, 2432313, 2494680, 2619414, 2702570, 2868882, 2910460, 3243084, 3347029, 3492552, 3742020, 3783598, 3825176, 4053855, 4303323, 4365690, 4781470, 4864626, 5238828, 5405140, 5675397, 5737764, 5820920, 6215911, 6486168, 6548535, 6694058, 7172205, 7484040, 7567196, 8107710, 8606646, 8731380, 9458995, 9562940, 9729252, 10041087, 10477656, 10810280, 11350794, 11475528, 12161565, 12431822, 13097070, 13388116, 14344410, 15134392, 16215420, 16735145, 17026191, 17213292, 17462760, 18647733, 18917990, 19125880, 19458504, 20082174, 21516615, 22701588, 24323130, 24863644, 26194140, 26776232, 28376985, 28688820, 30123261, 31079555, 32430840, 33470290, 34052382, 34426584, 37295466, 37835980, 40164348, 43033230, 43511377, 45403176, 48646260, 49727288, 50205435, 52388280, 55943199, 56753970, 57377640, 60246522, 62159110, 66940580, 68104764, 74590932, 75671960, 80328696, 85130955, 86066460, 87022754, 93238665, 97292520, 100410870, 111886398, 113507940, 120493044, 124318220, 130534131, 133881160, 136209528, 149181864, 150616305, 170261910, 172132920, 174045508, 186477330, 200821740, 217556885, 223772796, 227015880, 240986088, 248636440, 261068262, 279715995, 301232610, 340523820, 348091016, 372954660, 391602393, 401643480, 435113770, 447545592, 522136524, 559431990, 602465220, 652670655, 681047640, 745909320, 783204786, 870227540, 1044273048, 1118863980, 1204930440, 1305341310, 1566409572, 1740455080, 1958011965, 2237727960, 2610682620, 3132819144, 3916023930, 5221365240, 7832047860, 15664095720]

約数ペア:

[(1, 15664095720), (2, 7832047860), (3, 5221365240), (4, 3916023930), (5, 3132819144), (6, 2610682620), (7, 2237727960), (8, 1958011965), (9, 1740455080), (10, 1566409572), (12, 1305341310), (13, 1204930440), (14, 1118863980), (15, 1044273048), (18, 870227540), (20, 783204786), (21, 745909320), (23, 681047640), (24, 652670655), (26, 602465220), (28, 559431990), (30, 522136524), (35, 447545592), (36, 435113770), (39, 401643480), (40, 391602393), (42, 372954660), (45, 348091016), (46, 340523820), (52, 301232610), (56, 279715995), (60, 261068262), (63, 248636440), (65, 240986088), (69, 227015880), (70, 223772796), (72, 217556885), (78, 200821740), (84, 186477330), (90, 174045508), (91, 172132920), (92, 170261910), (104, 150616305), (105, 149181864), (115, 136209528), (117, 133881160), (120, 130534131), (126, 124318220), (130, 120493044), (138, 113507940), (140, 111886398), (156, 100410870), (161, 97292520), (168, 93238665), (180, 87022754), (182, 86066460), (184, 85130955), (195, 80328696), (207, 75671960), (210, 74590932), (230, 68104764), (234, 66940580), (252, 62159110), (260, 60246522), (273, 57377640), (276, 56753970), (280, 55943199), (299, 52388280), (312, 50205435), (315, 49727288), (322, 48646260), (345, 45403176), (360, 43511377), (364, 43033230), (390, 40164348), (414, 37835980), (420, 37295466), (455, 34426584), (460, 34052382), (468, 33470290), (483, 32430840), (504, 31079555), (520, 30123261), (546, 28688820), (552, 28376985), (585, 26776232), (598, 26194140), (630, 24863644), (644, 24323130), (690, 22701588), (728, 21516615), (780, 20082174), (805, 19458504), (819, 19125880), (828, 18917990), (840, 18647733), (897, 17462760), (910, 17213292), (920, 17026191), (936, 16735145), (966, 16215420), (1035, 15134392), (1092, 14344410), (1170, 13388116), (1196, 13097070), (1260, 12431822), (1288, 12161565), (1365, 11475528), (1380, 11350794), (1449, 10810280), (1495, 10477656), (1560, 10041087), (1610, 9729252), (1638, 9562940), (1656, 9458995), (1794, 8731380), (1820, 8606646), (1932, 8107710), (2070, 7567196), (2093, 7484040), (2184, 7172205), (2340, 6694058), (2392, 6548535), (2415, 6486168), (2520, 6215911), (2691, 5820920), (2730, 5737764), (2760, 5675397), (2898, 5405140), (2990, 5238828), (3220, 4864626), (3276, 4781470), (3588, 4365690), (3640, 4303323), (3864, 4053855), (4095, 3825176), (4140, 3783598), (4186, 3742020), (4485, 3492552), (4680, 3347029), (4830, 3243084), (5382, 2910460), (5460, 2868882), (5796, 2702570), (5980, 2619414), (6279, 2494680), (6440, 2432313), (6552, 2390735), (7176, 2182845), (7245, 2162056), (8190, 1912588), (8280, 1891799), (8372, 1871010), (8970, 1746276), (9660, 1621542), (10465, 1496808), (10764, 1455230), (10920, 1434441), (11592, 1351285), (11960, 1309707), (12558, 1247340), (13455, 1164184), (14490, 1081028), (16380, 956294), (16744, 935505), (17940, 873138), (18837, 831560), (19320, 810771), (20789, 753480), (20930, 748404), (21528, 727615), (25116, 623670), (26910, 582092), (28980, 540514), (31395, 498936), (32760, 478147), (35880, 436569), (37674, 415780), (41578, 376740), (41860, 374202), (50232, 311835), (53820, 291046), (57960, 270257), (62367, 251160), (62790, 249468), (75348, 207890), (83156, 188370), (83720, 187101), (94185, 166312), (103945, 150696), (107640, 145523), (124734, 125580)]