844183172140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{449689}}^1$

素因数の和:449792

約数の個数: 192

約数和(自身を含む): 2349842503680

約数和(自身を除く): 1505659331540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 53, 55, 70, 77, 92, 106, 110, 115, 140, 154, 161, 212, 220, 230, 253, 265, 308, 322, 371, 385, 460, 506, 530, 583, 644, 742, 770, 805, 1012, 1060, 1166, 1219, 1265, 1484, 1540, 1610, 1771, 1855, 2332, 2438, 2530, 2915, 3220, 3542, 3710, 4081, 4876, 5060, 5830, 6095, 7084, 7420, 8162, 8533, 8855, 11660, 12190, 13409, 16324, 17066, 17710, 20405, 24380, 26818, 34132, 35420, 40810, 42665, 53636, 67045, 81620, 85330, 93863, 134090, 170660, 187726, 268180, 375452, 449689, 469315, 899378, 938630, 1798756, 1877260, 2248445, 3147823, 4496890, 4946579, 6295646, 8993780, 9893158, 10342847, 12591292, 15739115, 19786316, 20685694, 23833517, 24732895, 31478230, 34626053, 41371388, 47667034, 49465790, 51714235, 62956460, 69252106, 72399929, 95334068, 98931580, 103428470, 113771317, 119167585, 138504212, 144799858, 166834619, 173130265, 206856940, 227542634, 238335170, 262168687, 289599716, 333669238, 346260530, 361999645, 455085268, 476670340, 524337374, 548170891, 568856585, 667338476, 692521060, 723999290, 796399219, 834173095, 1048674748, 1096341782, 1137713170, 1310843435, 1447998580, 1592798438, 1668346190, 1835180809, 2192683564, 2275426340, 2621686870, 2740854455, 3185596876, 3336692380, 3670361618, 3837196237, 3981996095, 5243373740, 5481708910, 6029879801, 7340723236, 7674392474, 7963992190, 9175904045, 10963417820, 12059759602, 15348784948, 15927984380, 18351808090, 19185981185, 24119519204, 30149399005, 36703616180, 38371962370, 42209158607, 60298798010, 76743924740, 84418317214, 120597596020, 168836634428, 211045793035, 422091586070, 844183172140]

約数ペア:

[(1, 844183172140), (2, 422091586070), (4, 211045793035), (5, 168836634428), (7, 120597596020), (10, 84418317214), (11, 76743924740), (14, 60298798010), (20, 42209158607), (22, 38371962370), (23, 36703616180), (28, 30149399005), (35, 24119519204), (44, 19185981185), (46, 18351808090), (53, 15927984380), (55, 15348784948), (70, 12059759602), (77, 10963417820), (92, 9175904045), (106, 7963992190), (110, 7674392474), (115, 7340723236), (140, 6029879801), (154, 5481708910), (161, 5243373740), (212, 3981996095), (220, 3837196237), (230, 3670361618), (253, 3336692380), (265, 3185596876), (308, 2740854455), (322, 2621686870), (371, 2275426340), (385, 2192683564), (460, 1835180809), (506, 1668346190), (530, 1592798438), (583, 1447998580), (644, 1310843435), (742, 1137713170), (770, 1096341782), (805, 1048674748), (1012, 834173095), (1060, 796399219), (1166, 723999290), (1219, 692521060), (1265, 667338476), (1484, 568856585), (1540, 548170891), (1610, 524337374), (1771, 476670340), (1855, 455085268), (2332, 361999645), (2438, 346260530), (2530, 333669238), (2915, 289599716), (3220, 262168687), (3542, 238335170), (3710, 227542634), (4081, 206856940), (4876, 173130265), (5060, 166834619), (5830, 144799858), (6095, 138504212), (7084, 119167585), (7420, 113771317), (8162, 103428470), (8533, 98931580), (8855, 95334068), (11660, 72399929), (12190, 69252106), (13409, 62956460), (16324, 51714235), (17066, 49465790), (17710, 47667034), (20405, 41371388), (24380, 34626053), (26818, 31478230), (34132, 24732895), (35420, 23833517), (40810, 20685694), (42665, 19786316), (53636, 15739115), (67045, 12591292), (81620, 10342847), (85330, 9893158), (93863, 8993780), (134090, 6295646), (170660, 4946579), (187726, 4496890), (268180, 3147823), (375452, 2248445), (449689, 1877260), (469315, 1798756), (899378, 938630)]