3978390240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13219}}^1$

素因数の和:13270

約数の個数: 288

約数和(自身を含む): 15591139200

約数和(自身を除く): 11612748960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 528, 570, 608, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1056, 1140, 1254, 1320, 1368, 1440, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3040, 3135, 3168, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 5280, 5472, 6270, 6688, 6840, 7524, 7920, 8360, 9120, 9405, 10032, 12540, 13219, 13680, 15048, 15840, 16720, 18810, 20064, 25080, 26438, 27360, 30096, 33440, 37620, 39657, 50160, 52876, 60192, 66095, 75240, 79314, 100320, 105752, 118971, 132190, 145409, 150480, 158628, 198285, 211504, 237942, 251161, 264380, 290818, 300960, 317256, 396570, 423008, 436227, 475884, 502322, 528760, 581636, 594855, 634512, 727045, 753483, 793140, 872454, 951768, 1004644, 1057520, 1163272, 1189710, 1255805, 1269024, 1308681, 1454090, 1506966, 1586280, 1744908, 1903536, 2009288, 2115040, 2181135, 2260449, 2326544, 2379420, 2511610, 2617362, 2762771, 2908180, 3013932, 3172560, 3489816, 3767415, 3807072, 4018576, 4362270, 4520898, 4653088, 4758840, 5023220, 5234724, 5525542, 5816360, 6027864, 6345120, 6543405, 6979632, 7534830, 8037152, 8288313, 8724540, 9041796, 9517680, 10046440, 10469448, 11051084, 11302245, 11632720, 12055728, 13086810, 13813855, 13959264, 15069660, 16576626, 17449080, 18083592, 19035360, 20092880, 20938896, 22102168, 22604490, 23265440, 24111456, 24864939, 26173620, 27627710, 30139320, 33153252, 34898160, 36167184, 40185760, 41441565, 41877792, 44204336, 45208980, 49729878, 52347240, 55255420, 60278640, 66306504, 69796320, 72334368, 82883130, 88408672, 90417960, 99459756, 104694480, 110510840, 120557280, 124324695, 132613008, 165766260, 180835920, 198919512, 209388960, 221021680, 248649390, 265226016, 331532520, 361671840, 397839024, 442043360, 497298780, 663065040, 795678048, 994597560, 1326130080, 1989195120, 3978390240]

約数ペア:

[(1, 3978390240), (2, 1989195120), (3, 1326130080), (4, 994597560), (5, 795678048), (6, 663065040), (8, 497298780), (9, 442043360), (10, 397839024), (11, 361671840), (12, 331532520), (15, 265226016), (16, 248649390), (18, 221021680), (19, 209388960), (20, 198919512), (22, 180835920), (24, 165766260), (30, 132613008), (32, 124324695), (33, 120557280), (36, 110510840), (38, 104694480), (40, 99459756), (44, 90417960), (45, 88408672), (48, 82883130), (55, 72334368), (57, 69796320), (60, 66306504), (66, 60278640), (72, 55255420), (76, 52347240), (80, 49729878), (88, 45208980), (90, 44204336), (95, 41877792), (96, 41441565), (99, 40185760), (110, 36167184), (114, 34898160), (120, 33153252), (132, 30139320), (144, 27627710), (152, 26173620), (160, 24864939), (165, 24111456), (171, 23265440), (176, 22604490), (180, 22102168), (190, 20938896), (198, 20092880), (209, 19035360), (220, 18083592), (228, 17449080), (240, 16576626), (264, 15069660), (285, 13959264), (288, 13813855), (304, 13086810), (330, 12055728), (342, 11632720), (352, 11302245), (360, 11051084), (380, 10469448), (396, 10046440), (418, 9517680), (440, 9041796), (456, 8724540), (480, 8288313), (495, 8037152), (528, 7534830), (570, 6979632), (608, 6543405), (627, 6345120), (660, 6027864), (684, 5816360), (720, 5525542), (760, 5234724), (792, 5023220), (836, 4758840), (855, 4653088), (880, 4520898), (912, 4362270), (990, 4018576), (1045, 3807072), (1056, 3767415), (1140, 3489816), (1254, 3172560), (1320, 3013932), (1368, 2908180), (1440, 2762771), (1520, 2617362), (1584, 2511610), (1672, 2379420), (1710, 2326544), (1760, 2260449), (1824, 2181135), (1881, 2115040), (1980, 2009288), (2090, 1903536), (2280, 1744908), (2508, 1586280), (2640, 1506966), (2736, 1454090), (3040, 1308681), (3135, 1269024), (3168, 1255805), (3344, 1189710), (3420, 1163272), (3762, 1057520), (3960, 1004644), (4180, 951768), (4560, 872454), (5016, 793140), (5280, 753483), (5472, 727045), (6270, 634512), (6688, 594855), (6840, 581636), (7524, 528760), (7920, 502322), (8360, 475884), (9120, 436227), (9405, 423008), (10032, 396570), (12540, 317256), (13219, 300960), (13680, 290818), (15048, 264380), (15840, 251161), (16720, 237942), (18810, 211504), (20064, 198285), (25080, 158628), (26438, 150480), (27360, 145409), (30096, 132190), (33440, 118971), (37620, 105752), (39657, 100320), (50160, 79314), (52876, 75240), (60192, 66095)]