677077882580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:871

約数の個数: 288

約数和(自身を含む): 1675692748800

約数和(自身を除く): 998614866220

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 191, 199, 220, 242, 340, 374, 382, 398, 433, 484, 605, 748, 764, 796, 866, 935, 955, 995, 1210, 1732, 1870, 1910, 1990, 2057, 2101, 2165, 2189, 2420, 3247, 3383, 3740, 3820, 3980, 4114, 4202, 4330, 4378, 4763, 6494, 6766, 7361, 8228, 8404, 8660, 8756, 9526, 10285, 10505, 10945, 12988, 13532, 14722, 16235, 16915, 19052, 20570, 21010, 21890, 23111, 23815, 24079, 29444, 32470, 33830, 35717, 36805, 37213, 38009, 41140, 42020, 43780, 46222, 47630, 48158, 52393, 64940, 67660, 71434, 73610, 74426, 76018, 80971, 82703, 86167, 92444, 95260, 96316, 104786, 115555, 120395, 142868, 147220, 148852, 152036, 161942, 165406, 172334, 178585, 186065, 190045, 209572, 231110, 240790, 261965, 323884, 330812, 344668, 357170, 372130, 380090, 392887, 404855, 409343, 413515, 418099, 430835, 462220, 481580, 523930, 646153, 714340, 744260, 760180, 785774, 809710, 818686, 827030, 836198, 861670, 890681, 909733, 947837, 1047860, 1292306, 1405951, 1464839, 1571548, 1619420, 1637372, 1654060, 1672396, 1723340, 1781362, 1819466, 1895674, 1964435, 2046715, 2090495, 2584612, 2811902, 2929678, 3230765, 3562724, 3638932, 3791348, 3928870, 4093430, 4180990, 4453405, 4548665, 4599089, 4739185, 5623804, 5859356, 6461530, 7029755, 7107683, 7324195, 7857740, 8186860, 8361980, 8906810, 9097330, 9198178, 9478370, 10007063, 10426207, 12923060, 14059510, 14215366, 14648390, 15465461, 16113229, 16457897, 17813620, 18194660, 18396356, 18956740, 20014126, 20852414, 22995445, 28119020, 28430732, 29296780, 30930922, 32226458, 32915794, 35538415, 40028252, 41704828, 45990890, 50035315, 52131035, 61861844, 64452916, 65831588, 71076830, 77327305, 78184513, 80566145, 82289485, 91981780, 100070630, 104262070, 142153660, 154654610, 156369026, 161132290, 164578970, 170120071, 177245519, 181036867, 200141260, 208524140, 279784249, 309309220, 312738052, 322264580, 329157940, 340240142, 354491038, 362073734, 390922565, 559568498, 680480284, 708982076, 724147468, 781845130, 850600355, 886227595, 905184335, 1119136996, 1398921245, 1563690260, 1701200710, 1772455190, 1810368670, 1991405537, 2797842490, 3077626739, 3402401420, 3544910380, 3620737340, 3982811074, 5595684980, 6155253478, 7965622148, 9957027685, 12310506956, 15388133695, 19914055370, 30776267390, 33853894129, 39828110740, 61552534780, 67707788258, 135415576516, 169269470645, 338538941290, 677077882580]

約数ペア:

[(1, 677077882580), (2, 338538941290), (4, 169269470645), (5, 135415576516), (10, 67707788258), (11, 61552534780), (17, 39828110740), (20, 33853894129), (22, 30776267390), (34, 19914055370), (44, 15388133695), (55, 12310506956), (68, 9957027685), (85, 7965622148), (110, 6155253478), (121, 5595684980), (170, 3982811074), (187, 3620737340), (191, 3544910380), (199, 3402401420), (220, 3077626739), (242, 2797842490), (340, 1991405537), (374, 1810368670), (382, 1772455190), (398, 1701200710), (433, 1563690260), (484, 1398921245), (605, 1119136996), (748, 905184335), (764, 886227595), (796, 850600355), (866, 781845130), (935, 724147468), (955, 708982076), (995, 680480284), (1210, 559568498), (1732, 390922565), (1870, 362073734), (1910, 354491038), (1990, 340240142), (2057, 329157940), (2101, 322264580), (2165, 312738052), (2189, 309309220), (2420, 279784249), (3247, 208524140), (3383, 200141260), (3740, 181036867), (3820, 177245519), (3980, 170120071), (4114, 164578970), (4202, 161132290), (4330, 156369026), (4378, 154654610), (4763, 142153660), (6494, 104262070), (6766, 100070630), (7361, 91981780), (8228, 82289485), (8404, 80566145), (8660, 78184513), (8756, 77327305), (9526, 71076830), (10285, 65831588), (10505, 64452916), (10945, 61861844), (12988, 52131035), (13532, 50035315), (14722, 45990890), (16235, 41704828), (16915, 40028252), (19052, 35538415), (20570, 32915794), (21010, 32226458), (21890, 30930922), (23111, 29296780), (23815, 28430732), (24079, 28119020), (29444, 22995445), (32470, 20852414), (33830, 20014126), (35717, 18956740), (36805, 18396356), (37213, 18194660), (38009, 17813620), (41140, 16457897), (42020, 16113229), (43780, 15465461), (46222, 14648390), (47630, 14215366), (48158, 14059510), (52393, 12923060), (64940, 10426207), (67660, 10007063), (71434, 9478370), (73610, 9198178), (74426, 9097330), (76018, 8906810), (80971, 8361980), (82703, 8186860), (86167, 7857740), (92444, 7324195), (95260, 7107683), (96316, 7029755), (104786, 6461530), (115555, 5859356), (120395, 5623804), (142868, 4739185), (147220, 4599089), (148852, 4548665), (152036, 4453405), (161942, 4180990), (165406, 4093430), (172334, 3928870), (178585, 3791348), (186065, 3638932), (190045, 3562724), (209572, 3230765), (231110, 2929678), (240790, 2811902), (261965, 2584612), (323884, 2090495), (330812, 2046715), (344668, 1964435), (357170, 1895674), (372130, 1819466), (380090, 1781362), (392887, 1723340), (404855, 1672396), (409343, 1654060), (413515, 1637372), (418099, 1619420), (430835, 1571548), (462220, 1464839), (481580, 1405951), (523930, 1292306), (646153, 1047860), (714340, 947837), (744260, 909733), (760180, 890681), (785774, 861670), (809710, 836198), (818686, 827030)]