6466194840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1399

約数の個数: 256

約数和(自身を含む): 22818816000

約数和(自身を除く): 16352621160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 127, 140, 147, 168, 196, 210, 245, 254, 280, 294, 343, 381, 392, 420, 490, 508, 588, 635, 686, 735, 762, 840, 889, 980, 1016, 1029, 1176, 1237, 1270, 1372, 1470, 1524, 1715, 1778, 1905, 1960, 2058, 2474, 2540, 2667, 2744, 2940, 3048, 3430, 3556, 3711, 3810, 4116, 4445, 4948, 5080, 5145, 5334, 5880, 6185, 6223, 6860, 7112, 7422, 7620, 8232, 8659, 8890, 9896, 10290, 10668, 12370, 12446, 13335, 13720, 14844, 15240, 17318, 17780, 18555, 18669, 20580, 21336, 24740, 24892, 25977, 26670, 29688, 31115, 34636, 35560, 37110, 37338, 41160, 43295, 43561, 49480, 49784, 51954, 53340, 60613, 62230, 69272, 74220, 74676, 86590, 87122, 93345, 103908, 106680, 121226, 124460, 129885, 130683, 148440, 149352, 157099, 173180, 174244, 181839, 186690, 207816, 217805, 242452, 248920, 259770, 261366, 303065, 314198, 346360, 348488, 363678, 373380, 424291, 435610, 471297, 484904, 519540, 522732, 606130, 628396, 653415, 727356, 746760, 785495, 848582, 871220, 909195, 942594, 1039080, 1045464, 1099693, 1212260, 1256792, 1272873, 1306830, 1454712, 1570990, 1697164, 1742440, 1818390, 1885188, 2121455, 2199386, 2356485, 2424520, 2545746, 2613660, 3141980, 3299079, 3394328, 3636780, 3770376, 4242910, 4398772, 4712970, 5091492, 5227320, 5498465, 6283960, 6364365, 6598158, 7273560, 7697851, 8485820, 8797544, 9425940, 10182984, 10996930, 12728730, 13196316, 15395702, 16495395, 16971640, 18851880, 21993860, 23093553, 25457460, 26392632, 30791404, 32990790, 38489255, 43987720, 46187106, 50914920, 53884957, 61582808, 65981580, 76978510, 92374212, 107769914, 115467765, 131963160, 153957020, 161654871, 184748424, 215539828, 230935530, 269424785, 307914040, 323309742, 431079656, 461871060, 538849570, 646619484, 808274355, 923742120, 1077699140, 1293238968, 1616548710, 2155398280, 3233097420, 6466194840]

約数ペア:

[(1, 6466194840), (2, 3233097420), (3, 2155398280), (4, 1616548710), (5, 1293238968), (6, 1077699140), (7, 923742120), (8, 808274355), (10, 646619484), (12, 538849570), (14, 461871060), (15, 431079656), (20, 323309742), (21, 307914040), (24, 269424785), (28, 230935530), (30, 215539828), (35, 184748424), (40, 161654871), (42, 153957020), (49, 131963160), (56, 115467765), (60, 107769914), (70, 92374212), (84, 76978510), (98, 65981580), (105, 61582808), (120, 53884957), (127, 50914920), (140, 46187106), (147, 43987720), (168, 38489255), (196, 32990790), (210, 30791404), (245, 26392632), (254, 25457460), (280, 23093553), (294, 21993860), (343, 18851880), (381, 16971640), (392, 16495395), (420, 15395702), (490, 13196316), (508, 12728730), (588, 10996930), (635, 10182984), (686, 9425940), (735, 8797544), (762, 8485820), (840, 7697851), (889, 7273560), (980, 6598158), (1016, 6364365), (1029, 6283960), (1176, 5498465), (1237, 5227320), (1270, 5091492), (1372, 4712970), (1470, 4398772), (1524, 4242910), (1715, 3770376), (1778, 3636780), (1905, 3394328), (1960, 3299079), (2058, 3141980), (2474, 2613660), (2540, 2545746), (2667, 2424520), (2744, 2356485), (2940, 2199386), (3048, 2121455), (3430, 1885188), (3556, 1818390), (3711, 1742440), (3810, 1697164), (4116, 1570990), (4445, 1454712), (4948, 1306830), (5080, 1272873), (5145, 1256792), (5334, 1212260), (5880, 1099693), (6185, 1045464), (6223, 1039080), (6860, 942594), (7112, 909195), (7422, 871220), (7620, 848582), (8232, 785495), (8659, 746760), (8890, 727356), (9896, 653415), (10290, 628396), (10668, 606130), (12370, 522732), (12446, 519540), (13335, 484904), (13720, 471297), (14844, 435610), (15240, 424291), (17318, 373380), (17780, 363678), (18555, 348488), (18669, 346360), (20580, 314198), (21336, 303065), (24740, 261366), (24892, 259770), (25977, 248920), (26670, 242452), (29688, 217805), (31115, 207816), (34636, 186690), (35560, 181839), (37110, 174244), (37338, 173180), (41160, 157099), (43295, 149352), (43561, 148440), (49480, 130683), (49784, 129885), (51954, 124460), (53340, 121226), (60613, 106680), (62230, 103908), (69272, 93345), (74220, 87122), (74676, 86590)]