16219508760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15971}}^1$

素因数の和:16039

約数の個数: 384

約数和(自身を含む): 66975068160

約数和(自身を除く): 50755559400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 155, 156, 168, 180, 182, 186, 195, 210, 217, 234, 248, 252, 260, 273, 279, 280, 310, 312, 315, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 504, 520, 546, 558, 585, 620, 630, 651, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1560, 1612, 1638, 1736, 1820, 1860, 1953, 2015, 2170, 2184, 2232, 2340, 2418, 2520, 2604, 2730, 2790, 2821, 3224, 3255, 3276, 3627, 3640, 3720, 3906, 4030, 4095, 4340, 4680, 4836, 5208, 5460, 5580, 5642, 6045, 6510, 6552, 7254, 7812, 8060, 8190, 8463, 8680, 9672, 9765, 10920, 11160, 11284, 12090, 13020, 14105, 14508, 15624, 15971, 16120, 16380, 16926, 18135, 19530, 22568, 24180, 25389, 26040, 28210, 29016, 31942, 32760, 33852, 36270, 39060, 42315, 47913, 48360, 50778, 56420, 63884, 67704, 72540, 78120, 79855, 84630, 95826, 101556, 111797, 112840, 126945, 127768, 143739, 145080, 159710, 169260, 191652, 203112, 207623, 223594, 239565, 253890, 287478, 319420, 335391, 338520, 383304, 415246, 447188, 479130, 495101, 507780, 558985, 574956, 622869, 638840, 670782, 718695, 830492, 894376, 958260, 990202, 1006173, 1015560, 1038115, 1117970, 1149912, 1245738, 1341564, 1437390, 1453361, 1485303, 1660984, 1676955, 1868607, 1916520, 1980404, 2012346, 2076230, 2235940, 2475505, 2491476, 2683128, 2874780, 2906722, 2970606, 3114345, 3353910, 3465707, 3737214, 3960808, 4024692, 4152460, 4360083, 4455909, 4471880, 4951010, 4982952, 5030865, 5749560, 5813444, 5941212, 6228690, 6436313, 6707820, 6931414, 7266805, 7426515, 7474428, 8049384, 8304920, 8720166, 8911818, 9343035, 9902020, 10061730, 10397121, 11626888, 11882424, 12457380, 12872626, 13080249, 13415640, 13862828, 14533610, 14853030, 14948856, 17328535, 17440332, 17823636, 18686070, 19308939, 19804040, 20123460, 20794242, 21800415, 22279545, 24914760, 25745252, 26160498, 27725656, 29067220, 29706060, 31191363, 32181565, 34657070, 34880664, 35647272, 37372140, 38617878, 40246920, 41588484, 43600830, 44559090, 45054191, 51490504, 51985605, 52320996, 57926817, 58134440, 59412120, 62382726, 64363130, 65401245, 69314140, 74744280, 77235756, 83176968, 87201660, 89118180, 90108382, 96544695, 103971210, 104641992, 115853634, 124765452, 128726260, 130802490, 135162573, 138628280, 154471512, 155956815, 174403320, 178236360, 180216764, 193089390, 207942420, 225270955, 231707268, 249530904, 257452520, 261604980, 270325146, 289634085, 311913630, 360433528, 386178780, 405487719, 415884840, 450541910, 463414536, 523209960, 540650292, 579268170, 623827260, 675812865, 772357560, 810975438, 901083820, 1081300584, 1158536340, 1247654520, 1351625730, 1621950876, 1802167640, 2027438595, 2317072680, 2703251460, 3243901752, 4054877190, 5406502920, 8109754380, 16219508760]

約数ペア:

[(1, 16219508760), (2, 8109754380), (3, 5406502920), (4, 4054877190), (5, 3243901752), (6, 2703251460), (7, 2317072680), (8, 2027438595), (9, 1802167640), (10, 1621950876), (12, 1351625730), (13, 1247654520), (14, 1158536340), (15, 1081300584), (18, 901083820), (20, 810975438), (21, 772357560), (24, 675812865), (26, 623827260), (28, 579268170), (30, 540650292), (31, 523209960), (35, 463414536), (36, 450541910), (39, 415884840), (40, 405487719), (42, 386178780), (45, 360433528), (52, 311913630), (56, 289634085), (60, 270325146), (62, 261604980), (63, 257452520), (65, 249530904), (70, 231707268), (72, 225270955), (78, 207942420), (84, 193089390), (90, 180216764), (91, 178236360), (93, 174403320), (104, 155956815), (105, 154471512), (117, 138628280), (120, 135162573), (124, 130802490), (126, 128726260), (130, 124765452), (140, 115853634), (155, 104641992), (156, 103971210), (168, 96544695), (180, 90108382), (182, 89118180), (186, 87201660), (195, 83176968), (210, 77235756), (217, 74744280), (234, 69314140), (248, 65401245), (252, 64363130), (260, 62382726), (273, 59412120), (279, 58134440), (280, 57926817), (310, 52320996), (312, 51985605), (315, 51490504), (360, 45054191), (364, 44559090), (372, 43600830), (390, 41588484), (403, 40246920), (420, 38617878), (434, 37372140), (455, 35647272), (465, 34880664), (468, 34657070), (504, 32181565), (520, 31191363), (546, 29706060), (558, 29067220), (585, 27725656), (620, 26160498), (630, 25745252), (651, 24914760), (728, 22279545), (744, 21800415), (780, 20794242), (806, 20123460), (819, 19804040), (840, 19308939), (868, 18686070), (910, 17823636), (930, 17440332), (936, 17328535), (1085, 14948856), (1092, 14853030), (1116, 14533610), (1170, 13862828), (1209, 13415640), (1240, 13080249), (1260, 12872626), (1302, 12457380), (1365, 11882424), (1395, 11626888), (1560, 10397121), (1612, 10061730), (1638, 9902020), (1736, 9343035), (1820, 8911818), (1860, 8720166), (1953, 8304920), (2015, 8049384), (2170, 7474428), (2184, 7426515), (2232, 7266805), (2340, 6931414), (2418, 6707820), (2520, 6436313), (2604, 6228690), (2730, 5941212), (2790, 5813444), (2821, 5749560), (3224, 5030865), (3255, 4982952), (3276, 4951010), (3627, 4471880), (3640, 4455909), (3720, 4360083), (3906, 4152460), (4030, 4024692), (4095, 3960808), (4340, 3737214), (4680, 3465707), (4836, 3353910), (5208, 3114345), (5460, 2970606), (5580, 2906722), (5642, 2874780), (6045, 2683128), (6510, 2491476), (6552, 2475505), (7254, 2235940), (7812, 2076230), (8060, 2012346), (8190, 1980404), (8463, 1916520), (8680, 1868607), (9672, 1676955), (9765, 1660984), (10920, 1485303), (11160, 1453361), (11284, 1437390), (12090, 1341564), (13020, 1245738), (14105, 1149912), (14508, 1117970), (15624, 1038115), (15971, 1015560), (16120, 1006173), (16380, 990202), (16926, 958260), (18135, 894376), (19530, 830492), (22568, 718695), (24180, 670782), (25389, 638840), (26040, 622869), (28210, 574956), (29016, 558985), (31942, 507780), (32760, 495101), (33852, 479130), (36270, 447188), (39060, 415246), (42315, 383304), (47913, 338520), (48360, 335391), (50778, 319420), (56420, 287478), (63884, 253890), (67704, 239565), (72540, 223594), (78120, 207623), (79855, 203112), (84630, 191652), (95826, 169260), (101556, 159710), (111797, 145080), (112840, 143739), (126945, 127768)]