666779165712

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{13883}}^1$

素因数の和:15040

約数の個数: 240

約数和(自身を含む): 2113125251328

約数和(自身を除く): 1446346085616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1123, 1188, 1296, 1584, 1782, 1944, 2246, 2376, 2673, 3369, 3564, 3888, 4492, 4752, 5346, 6738, 7128, 8984, 10107, 10692, 12353, 13476, 13883, 14256, 17968, 20214, 21384, 24706, 26952, 27766, 30321, 37059, 40428, 41649, 42768, 49412, 53904, 55532, 60642, 74118, 80856, 83298, 90963, 98824, 111064, 111177, 121284, 124947, 148236, 152713, 161712, 166596, 181926, 197648, 222128, 222354, 242568, 249894, 272889, 296472, 305426, 333192, 333531, 363852, 374841, 444708, 458139, 485136, 499788, 545778, 592944, 610852, 666384, 667062, 727704, 749682, 889416, 916278, 999576, 1000593, 1091556, 1124523, 1221704, 1334124, 1374417, 1455408, 1499364, 1778832, 1832556, 1999152, 2001186, 2183112, 2249046, 2443408, 2668248, 2748834, 2998728, 3001779, 3373569, 3665112, 4002372, 4123251, 4366224, 4498092, 5336496, 5497668, 5997456, 6003558, 6747138, 7330224, 8004744, 8246502, 8996184, 10995336, 12007116, 12369753, 13494276, 15590609, 16009488, 16493004, 17992368, 21990672, 24014232, 24739506, 26988552, 31181218, 32986008, 37109259, 46771827, 48028464, 49479012, 53977104, 62362436, 65972016, 74218518, 93543654, 98958024, 124724872, 140315481, 148437036, 171496699, 187087308, 197916048, 249449744, 280630962, 296874072, 342993398, 374174616, 420946443, 514490097, 561261924, 593748144, 685986796, 748349232, 841892886, 1028980194, 1122523848, 1262839329, 1371973592, 1543470291, 1683785772, 2057960388, 2245047696, 2525678658, 2743947184, 3086940582, 3367571544, 3788517987, 4115920776, 4630410873, 5051357316, 6173881164, 6735143088, 7577035974, 8231841552, 9260821746, 10102714632, 12347762328, 13891232619, 15154071948, 18521643492, 20205429264, 24695524656, 27782465238, 30308143896, 37043286984, 41673697857, 55564930476, 60616287792, 74086573968, 83347395714, 111129860952, 166694791428, 222259721904, 333389582856, 666779165712]

約数ペア:

[(1, 666779165712), (2, 333389582856), (3, 222259721904), (4, 166694791428), (6, 111129860952), (8, 83347395714), (9, 74086573968), (11, 60616287792), (12, 55564930476), (16, 41673697857), (18, 37043286984), (22, 30308143896), (24, 27782465238), (27, 24695524656), (33, 20205429264), (36, 18521643492), (44, 15154071948), (48, 13891232619), (54, 12347762328), (66, 10102714632), (72, 9260821746), (81, 8231841552), (88, 7577035974), (99, 6735143088), (108, 6173881164), (132, 5051357316), (144, 4630410873), (162, 4115920776), (176, 3788517987), (198, 3367571544), (216, 3086940582), (243, 2743947184), (264, 2525678658), (297, 2245047696), (324, 2057960388), (396, 1683785772), (432, 1543470291), (486, 1371973592), (528, 1262839329), (594, 1122523848), (648, 1028980194), (792, 841892886), (891, 748349232), (972, 685986796), (1123, 593748144), (1188, 561261924), (1296, 514490097), (1584, 420946443), (1782, 374174616), (1944, 342993398), (2246, 296874072), (2376, 280630962), (2673, 249449744), (3369, 197916048), (3564, 187087308), (3888, 171496699), (4492, 148437036), (4752, 140315481), (5346, 124724872), (6738, 98958024), (7128, 93543654), (8984, 74218518), (10107, 65972016), (10692, 62362436), (12353, 53977104), (13476, 49479012), (13883, 48028464), (14256, 46771827), (17968, 37109259), (20214, 32986008), (21384, 31181218), (24706, 26988552), (26952, 24739506), (27766, 24014232), (30321, 21990672), (37059, 17992368), (40428, 16493004), (41649, 16009488), (42768, 15590609), (49412, 13494276), (53904, 12369753), (55532, 12007116), (60642, 10995336), (74118, 8996184), (80856, 8246502), (83298, 8004744), (90963, 7330224), (98824, 6747138), (111064, 6003558), (111177, 5997456), (121284, 5497668), (124947, 5336496), (148236, 4498092), (152713, 4366224), (161712, 4123251), (166596, 4002372), (181926, 3665112), (197648, 3373569), (222128, 3001779), (222354, 2998728), (242568, 2748834), (249894, 2668248), (272889, 2443408), (296472, 2249046), (305426, 2183112), (333192, 2001186), (333531, 1999152), (363852, 1832556), (374841, 1778832), (444708, 1499364), (458139, 1455408), (485136, 1374417), (499788, 1334124), (545778, 1221704), (592944, 1124523), (610852, 1091556), (666384, 1000593), (667062, 999576), (727704, 916278), (749682, 889416)]