4477349440

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:333

約数の個数: 168

約数和(自身を含む): 11213908992

約数和(自身を除く): 6736559552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 127, 131, 145, 160, 232, 254, 262, 290, 320, 464, 508, 524, 580, 635, 655, 841, 928, 1016, 1048, 1160, 1270, 1310, 1682, 1856, 2032, 2096, 2320, 2540, 2620, 3364, 3683, 3799, 4064, 4192, 4205, 4640, 5080, 5240, 6728, 7366, 7598, 8128, 8384, 8410, 9280, 10160, 10480, 13456, 14732, 15196, 16637, 16820, 18415, 18995, 20320, 20960, 26912, 29464, 30392, 33274, 33640, 36830, 37990, 40640, 41920, 53824, 58928, 60784, 66548, 67280, 73660, 75980, 83185, 106807, 110171, 117856, 121568, 133096, 134560, 147320, 151960, 166370, 213614, 220342, 235712, 243136, 266192, 269120, 294640, 303920, 332740, 427228, 440684, 482473, 532384, 534035, 550855, 589280, 607840, 665480, 854456, 881368, 964946, 1064768, 1068070, 1101710, 1178560, 1215680, 1330960, 1708912, 1762736, 1929892, 2136140, 2203420, 2412365, 2661920, 3417824, 3525472, 3859784, 4272280, 4406840, 4824730, 5323840, 6835648, 7050944, 7719568, 8544560, 8813680, 9649460, 13991717, 15439136, 17089120, 17627360, 19298920, 27983434, 30878272, 34178240, 35254720, 38597840, 55966868, 69958585, 77195680, 111933736, 139917170, 154391360, 223867472, 279834340, 447734944, 559668680, 895469888, 1119337360, 2238674720, 4477349440]

約数ペア:

[(1, 4477349440), (2, 2238674720), (4, 1119337360), (5, 895469888), (8, 559668680), (10, 447734944), (16, 279834340), (20, 223867472), (29, 154391360), (32, 139917170), (40, 111933736), (58, 77195680), (64, 69958585), (80, 55966868), (116, 38597840), (127, 35254720), (131, 34178240), (145, 30878272), (160, 27983434), (232, 19298920), (254, 17627360), (262, 17089120), (290, 15439136), (320, 13991717), (464, 9649460), (508, 8813680), (524, 8544560), (580, 7719568), (635, 7050944), (655, 6835648), (841, 5323840), (928, 4824730), (1016, 4406840), (1048, 4272280), (1160, 3859784), (1270, 3525472), (1310, 3417824), (1682, 2661920), (1856, 2412365), (2032, 2203420), (2096, 2136140), (2320, 1929892), (2540, 1762736), (2620, 1708912), (3364, 1330960), (3683, 1215680), (3799, 1178560), (4064, 1101710), (4192, 1068070), (4205, 1064768), (4640, 964946), (5080, 881368), (5240, 854456), (6728, 665480), (7366, 607840), (7598, 589280), (8128, 550855), (8384, 534035), (8410, 532384), (9280, 482473), (10160, 440684), (10480, 427228), (13456, 332740), (14732, 303920), (15196, 294640), (16637, 269120), (16820, 266192), (18415, 243136), (18995, 235712), (20320, 220342), (20960, 213614), (26912, 166370), (29464, 151960), (30392, 147320), (33274, 134560), (33640, 133096), (36830, 121568), (37990, 117856), (40640, 110171), (41920, 106807), (53824, 83185), (58928, 75980), (60784, 73660), (66548, 67280)]