1382240880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1396

約数の個数: 240

約数和(自身を含む): 4952064000

約数和(自身を除く): 3569823120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 90, 95, 114, 120, 144, 152, 158, 171, 180, 190, 228, 237, 240, 285, 304, 316, 342, 360, 380, 395, 456, 474, 570, 632, 684, 711, 720, 760, 790, 855, 912, 948, 1140, 1185, 1264, 1279, 1368, 1422, 1501, 1520, 1580, 1710, 1896, 2280, 2370, 2558, 2736, 2844, 3002, 3160, 3420, 3555, 3792, 3837, 4503, 4560, 4740, 5116, 5688, 6004, 6320, 6395, 6840, 7110, 7505, 7674, 9006, 9480, 10232, 11376, 11511, 12008, 12790, 13509, 13680, 14220, 15010, 15348, 18012, 18960, 19185, 20464, 22515, 23022, 24016, 24301, 25580, 27018, 28440, 30020, 30696, 36024, 38370, 45030, 46044, 48602, 51160, 54036, 56880, 57555, 60040, 61392, 67545, 72048, 72903, 76740, 90060, 92088, 97204, 101041, 102320, 108072, 115110, 120080, 121505, 135090, 145806, 153480, 180120, 184176, 194408, 202082, 216144, 218709, 230220, 243010, 270180, 291612, 303123, 306960, 360240, 364515, 388816, 404164, 437418, 460440, 486020, 505205, 540360, 583224, 606246, 729030, 808328, 874836, 909369, 920880, 972040, 1010410, 1080720, 1093545, 1166448, 1212492, 1458060, 1515615, 1616656, 1749672, 1818738, 1919779, 1944080, 2020820, 2187090, 2424984, 2916120, 3031230, 3499344, 3637476, 3839558, 4041640, 4374180, 4546845, 4849968, 5759337, 5832240, 6062460, 7274952, 7679116, 8083280, 8748360, 9093690, 9598895, 11518674, 12124920, 14549904, 15358232, 17278011, 17496720, 18187380, 19197790, 23037348, 24249840, 28796685, 30716464, 34556022, 36374760, 38395580, 46074696, 57593370, 69112044, 72749520, 76791160, 86390055, 92149392, 115186740, 138224088, 153582320, 172780110, 230373480, 276448176, 345560220, 460746960, 691120440, 1382240880]

約数ペア:

[(1, 1382240880), (2, 691120440), (3, 460746960), (4, 345560220), (5, 276448176), (6, 230373480), (8, 172780110), (9, 153582320), (10, 138224088), (12, 115186740), (15, 92149392), (16, 86390055), (18, 76791160), (19, 72749520), (20, 69112044), (24, 57593370), (30, 46074696), (36, 38395580), (38, 36374760), (40, 34556022), (45, 30716464), (48, 28796685), (57, 24249840), (60, 23037348), (72, 19197790), (76, 18187380), (79, 17496720), (80, 17278011), (90, 15358232), (95, 14549904), (114, 12124920), (120, 11518674), (144, 9598895), (152, 9093690), (158, 8748360), (171, 8083280), (180, 7679116), (190, 7274952), (228, 6062460), (237, 5832240), (240, 5759337), (285, 4849968), (304, 4546845), (316, 4374180), (342, 4041640), (360, 3839558), (380, 3637476), (395, 3499344), (456, 3031230), (474, 2916120), (570, 2424984), (632, 2187090), (684, 2020820), (711, 1944080), (720, 1919779), (760, 1818738), (790, 1749672), (855, 1616656), (912, 1515615), (948, 1458060), (1140, 1212492), (1185, 1166448), (1264, 1093545), (1279, 1080720), (1368, 1010410), (1422, 972040), (1501, 920880), (1520, 909369), (1580, 874836), (1710, 808328), (1896, 729030), (2280, 606246), (2370, 583224), (2558, 540360), (2736, 505205), (2844, 486020), (3002, 460440), (3160, 437418), (3420, 404164), (3555, 388816), (3792, 364515), (3837, 360240), (4503, 306960), (4560, 303123), (4740, 291612), (5116, 270180), (5688, 243010), (6004, 230220), (6320, 218709), (6395, 216144), (6840, 202082), (7110, 194408), (7505, 184176), (7674, 180120), (9006, 153480), (9480, 145806), (10232, 135090), (11376, 121505), (11511, 120080), (12008, 115110), (12790, 108072), (13509, 102320), (13680, 101041), (14220, 97204), (15010, 92088), (15348, 90060), (18012, 76740), (18960, 72903), (19185, 72048), (20464, 67545), (22515, 61392), (23022, 60040), (24016, 57555), (24301, 56880), (25580, 54036), (27018, 51160), (28440, 48602), (30020, 46044), (30696, 45030), (36024, 38370)]