1931459040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2831

約数の個数: 384

約数和(自身を含む): 8064645120

約数和(自身を除く): 6133186080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 480, 483, 504, 540, 552, 560, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 945, 966, 1008, 1035, 1080, 1104, 1120, 1242, 1260, 1288, 1380, 1440, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2016, 2070, 2160, 2208, 2415, 2484, 2520, 2576, 2760, 2777, 2898, 3024, 3105, 3220, 3312, 3360, 3680, 3780, 3864, 4140, 4320, 4347, 4830, 4968, 5040, 5152, 5520, 5554, 5796, 6048, 6210, 6440, 6624, 7245, 7560, 7728, 8280, 8331, 8694, 9660, 9936, 10080, 11040, 11108, 11592, 12420, 12880, 13885, 14490, 15120, 15456, 16560, 16662, 17388, 19320, 19439, 19872, 21735, 22216, 23184, 24840, 24993, 25760, 27770, 28980, 30240, 33120, 33324, 34776, 38640, 38878, 41655, 43470, 44432, 46368, 49680, 49986, 55540, 57960, 58317, 63871, 66648, 69552, 74979, 77280, 77756, 83310, 86940, 88864, 97195, 99360, 99972, 111080, 115920, 116634, 124965, 127742, 133296, 139104, 149958, 155512, 166620, 173880, 174951, 191613, 194390, 199944, 222160, 231840, 233268, 249930, 255484, 266592, 291585, 299916, 311024, 319355, 333240, 347760, 349902, 374895, 383226, 388780, 399888, 444320, 447097, 466536, 499860, 510968, 524853, 574839, 583170, 599832, 622048, 638710, 666480, 695520, 699804, 749790, 766452, 777560, 799776, 874755, 894194, 933072, 958065, 999720, 1021936, 1049706, 1149678, 1166340, 1199664, 1277420, 1332960, 1341291, 1399608, 1499580, 1532904, 1555120, 1724517, 1749510, 1788388, 1866144, 1916130, 1999440, 2043872, 2099412, 2235485, 2299356, 2332680, 2399328, 2554840, 2624265, 2682582, 2799216, 2874195, 2999160, 3065808, 3110240, 3449034, 3499020, 3576776, 3832260, 3998880, 4023873, 4198824, 4470970, 4598712, 4665360, 5109680, 5248530, 5365164, 5598432, 5748390, 5998320, 6131616, 6706455, 6898068, 6998040, 7153552, 7664520, 8047746, 8397648, 8622585, 8941940, 9197424, 9330720, 10219360, 10497060, 10730328, 11496780, 11996640, 12071619, 13412910, 13796136, 13996080, 14307104, 15329040, 16095492, 16795296, 17245170, 17883880, 18394848, 20119365, 20994120, 21460656, 22993560, 24143238, 26825820, 27592272, 27992160, 30658080, 32190984, 34490340, 35767760, 40238730, 41988240, 42921312, 45987120, 48286476, 53651640, 55184544, 60358095, 64381968, 68980680, 71535520, 80477460, 83976480, 91974240, 96572952, 107303280, 120716190, 128763936, 137961360, 160954920, 193145904, 214606560, 241432380, 275922720, 321909840, 386291808, 482864760, 643819680, 965729520, 1931459040]

約数ペア:

[(1, 1931459040), (2, 965729520), (3, 643819680), (4, 482864760), (5, 386291808), (6, 321909840), (7, 275922720), (8, 241432380), (9, 214606560), (10, 193145904), (12, 160954920), (14, 137961360), (15, 128763936), (16, 120716190), (18, 107303280), (20, 96572952), (21, 91974240), (23, 83976480), (24, 80477460), (27, 71535520), (28, 68980680), (30, 64381968), (32, 60358095), (35, 55184544), (36, 53651640), (40, 48286476), (42, 45987120), (45, 42921312), (46, 41988240), (48, 40238730), (54, 35767760), (56, 34490340), (60, 32190984), (63, 30658080), (69, 27992160), (70, 27592272), (72, 26825820), (80, 24143238), (84, 22993560), (90, 21460656), (92, 20994120), (96, 20119365), (105, 18394848), (108, 17883880), (112, 17245170), (115, 16795296), (120, 16095492), (126, 15329040), (135, 14307104), (138, 13996080), (140, 13796136), (144, 13412910), (160, 12071619), (161, 11996640), (168, 11496780), (180, 10730328), (184, 10497060), (189, 10219360), (207, 9330720), (210, 9197424), (216, 8941940), (224, 8622585), (230, 8397648), (240, 8047746), (252, 7664520), (270, 7153552), (276, 6998040), (280, 6898068), (288, 6706455), (315, 6131616), (322, 5998320), (336, 5748390), (345, 5598432), (360, 5365164), (368, 5248530), (378, 5109680), (414, 4665360), (420, 4598712), (432, 4470970), (460, 4198824), (480, 4023873), (483, 3998880), (504, 3832260), (540, 3576776), (552, 3499020), (560, 3449034), (621, 3110240), (630, 3065808), (644, 2999160), (672, 2874195), (690, 2799216), (720, 2682582), (736, 2624265), (756, 2554840), (805, 2399328), (828, 2332680), (840, 2299356), (864, 2235485), (920, 2099412), (945, 2043872), (966, 1999440), (1008, 1916130), (1035, 1866144), (1080, 1788388), (1104, 1749510), (1120, 1724517), (1242, 1555120), (1260, 1532904), (1288, 1499580), (1380, 1399608), (1440, 1341291), (1449, 1332960), (1512, 1277420), (1610, 1199664), (1656, 1166340), (1680, 1149678), (1840, 1049706), (1890, 1021936), (1932, 999720), (2016, 958065), (2070, 933072), (2160, 894194), (2208, 874755), (2415, 799776), (2484, 777560), (2520, 766452), (2576, 749790), (2760, 699804), (2777, 695520), (2898, 666480), (3024, 638710), (3105, 622048), (3220, 599832), (3312, 583170), (3360, 574839), (3680, 524853), (3780, 510968), (3864, 499860), (4140, 466536), (4320, 447097), (4347, 444320), (4830, 399888), (4968, 388780), (5040, 383226), (5152, 374895), (5520, 349902), (5554, 347760), (5796, 333240), (6048, 319355), (6210, 311024), (6440, 299916), (6624, 291585), (7245, 266592), (7560, 255484), (7728, 249930), (8280, 233268), (8331, 231840), (8694, 222160), (9660, 199944), (9936, 194390), (10080, 191613), (11040, 174951), (11108, 173880), (11592, 166620), (12420, 155512), (12880, 149958), (13885, 139104), (14490, 133296), (15120, 127742), (15456, 124965), (16560, 116634), (16662, 115920), (17388, 111080), (19320, 99972), (19439, 99360), (19872, 97195), (21735, 88864), (22216, 86940), (23184, 83310), (24840, 77756), (24993, 77280), (25760, 74979), (27770, 69552), (28980, 66648), (30240, 63871), (33120, 58317), (33324, 57960), (34776, 55540), (38640, 49986), (38878, 49680), (41655, 46368), (43470, 44432)]