1720588320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5717}}^1$

素因数の和:5768

約数の個数: 288

約数和(自身を含む): 6743580480

約数和(自身を除く): 5022992160

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, 5717, 6270, 6688, 6840, 7524, 7920, 8360, 9120, 9405, 10032, 11434, 12540, 13680, 15048, 15840, 16720, 17151, 18810, 20064, 22868, 25080, 27360, 28585, 30096, 33440, 34302, 37620, 45736, 50160, 51453, 57170, 60192, 62887, 68604, 75240, 85755, 91472, 100320, 102906, 108623, 114340, 125774, 137208, 150480, 171510, 182944, 188661, 205812, 217246, 228680, 251548, 257265, 274416, 300960, 314435, 325869, 343020, 377322, 411624, 434492, 457360, 503096, 514530, 543115, 548832, 565983, 628870, 651738, 686040, 754644, 823248, 868984, 914720, 943305, 977607, 1006192, 1029060, 1086230, 1131966, 1194853, 1257740, 1303476, 1372080, 1509288, 1629345, 1646496, 1737968, 1886610, 1955214, 2012384, 2058120, 2172460, 2263932, 2389706, 2515480, 2606952, 2744160, 2829915, 3018576, 3258690, 3475936, 3584559, 3773220, 3910428, 4116240, 4344920, 4527864, 4779412, 4888035, 5030960, 5213904, 5659830, 5974265, 6037152, 6517380, 7169118, 7546440, 7820856, 8232480, 8689840, 9055728, 9558824, 9776070, 10061920, 10427808, 10753677, 11319660, 11948530, 13034760, 14338236, 15092880, 15641712, 17379680, 17922795, 18111456, 19117648, 19552140, 21507354, 22639320, 23897060, 26069520, 28676472, 30185760, 31283424, 35845590, 38235296, 39104280, 43014708, 45278640, 47794120, 52139040, 53768385, 57352944, 71691180, 78208560, 86029416, 90557280, 95588240, 107536770, 114705888, 143382360, 156417120, 172058832, 191176480, 215073540, 286764720, 344117664, 430147080, 573529440, 860294160, 1720588320]

約数ペア:

[(1, 1720588320), (2, 860294160), (3, 573529440), (4, 430147080), (5, 344117664), (6, 286764720), (8, 215073540), (9, 191176480), (10, 172058832), (11, 156417120), (12, 143382360), (15, 114705888), (16, 107536770), (18, 95588240), (19, 90557280), (20, 86029416), (22, 78208560), (24, 71691180), (30, 57352944), (32, 53768385), (33, 52139040), (36, 47794120), (38, 45278640), (40, 43014708), (44, 39104280), (45, 38235296), (48, 35845590), (55, 31283424), (57, 30185760), (60, 28676472), (66, 26069520), (72, 23897060), (76, 22639320), (80, 21507354), (88, 19552140), (90, 19117648), (95, 18111456), (96, 17922795), (99, 17379680), (110, 15641712), (114, 15092880), (120, 14338236), (132, 13034760), (144, 11948530), (152, 11319660), (160, 10753677), (165, 10427808), (171, 10061920), (176, 9776070), (180, 9558824), (190, 9055728), (198, 8689840), (209, 8232480), (220, 7820856), (228, 7546440), (240, 7169118), (264, 6517380), (285, 6037152), (288, 5974265), (304, 5659830), (330, 5213904), (342, 5030960), (352, 4888035), (360, 4779412), (380, 4527864), (396, 4344920), (418, 4116240), (440, 3910428), (456, 3773220), (480, 3584559), (495, 3475936), (528, 3258690), (570, 3018576), (608, 2829915), (627, 2744160), (660, 2606952), (684, 2515480), (720, 2389706), (760, 2263932), (792, 2172460), (836, 2058120), (855, 2012384), (880, 1955214), (912, 1886610), (990, 1737968), (1045, 1646496), (1056, 1629345), (1140, 1509288), (1254, 1372080), (1320, 1303476), (1368, 1257740), (1440, 1194853), (1520, 1131966), (1584, 1086230), (1672, 1029060), (1710, 1006192), (1760, 977607), (1824, 943305), (1881, 914720), (1980, 868984), (2090, 823248), (2280, 754644), (2508, 686040), (2640, 651738), (2736, 628870), (3040, 565983), (3135, 548832), (3168, 543115), (3344, 514530), (3420, 503096), (3762, 457360), (3960, 434492), (4180, 411624), (4560, 377322), (5016, 343020), (5280, 325869), (5472, 314435), (5717, 300960), (6270, 274416), (6688, 257265), (6840, 251548), (7524, 228680), (7920, 217246), (8360, 205812), (9120, 188661), (9405, 182944), (10032, 171510), (11434, 150480), (12540, 137208), (13680, 125774), (15048, 114340), (15840, 108623), (16720, 102906), (17151, 100320), (18810, 91472), (20064, 85755), (22868, 75240), (25080, 68604), (27360, 62887), (28585, 60192), (30096, 57170), (33440, 51453), (34302, 50160), (37620, 45736)]