140467727680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{1429}}^1\times {\mathrm{6269}}^1$

素因数の和:7729

約数の個数: 168

約数和(自身を含む): 389433587400

約数和(自身を除く): 248965859720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1429, 1568, 1960, 2240, 2858, 3136, 3920, 5716, 6269, 7145, 7840, 10003, 11432, 12538, 14290, 15680, 20006, 22864, 25076, 28580, 31345, 40012, 43883, 45728, 50015, 50152, 57160, 62690, 70021, 80024, 87766, 91456, 100030, 100304, 114320, 125380, 140042, 160048, 175532, 200060, 200608, 219415, 228640, 250760, 280084, 307181, 320096, 350105, 351064, 400120, 401216, 438830, 457280, 501520, 560168, 614362, 640192, 700210, 702128, 800240, 877660, 1003040, 1120336, 1228724, 1400420, 1404256, 1535905, 1600480, 1755320, 2006080, 2240672, 2457448, 2800840, 2808512, 3071810, 3200960, 3510640, 4481344, 4914896, 5601680, 6143620, 7021280, 8958401, 9829792, 11203360, 12287240, 14042560, 17916802, 19659584, 22406720, 24574480, 35833604, 44792005, 49148960, 62708807, 71667208, 89584010, 98297920, 125417614, 143334416, 179168020, 250835228, 286668832, 313544035, 358336040, 438961649, 501670456, 573337664, 627088070, 716672080, 877923298, 1003340912, 1254176140, 1433344160, 1755846596, 2006681824, 2194808245, 2508352280, 2866688320, 3511693192, 4013363648, 4389616490, 5016704560, 7023386384, 8779232980, 10033409120, 14046772768, 17558465960, 20066818240, 28093545536, 35116931920, 70233863840, 140467727680]

約数ペア:

[(1, 140467727680), (2, 70233863840), (4, 35116931920), (5, 28093545536), (7, 20066818240), (8, 17558465960), (10, 14046772768), (14, 10033409120), (16, 8779232980), (20, 7023386384), (28, 5016704560), (32, 4389616490), (35, 4013363648), (40, 3511693192), (49, 2866688320), (56, 2508352280), (64, 2194808245), (70, 2006681824), (80, 1755846596), (98, 1433344160), (112, 1254176140), (140, 1003340912), (160, 877923298), (196, 716672080), (224, 627088070), (245, 573337664), (280, 501670456), (320, 438961649), (392, 358336040), (448, 313544035), (490, 286668832), (560, 250835228), (784, 179168020), (980, 143334416), (1120, 125417614), (1429, 98297920), (1568, 89584010), (1960, 71667208), (2240, 62708807), (2858, 49148960), (3136, 44792005), (3920, 35833604), (5716, 24574480), (6269, 22406720), (7145, 19659584), (7840, 17916802), (10003, 14042560), (11432, 12287240), (12538, 11203360), (14290, 9829792), (15680, 8958401), (20006, 7021280), (22864, 6143620), (25076, 5601680), (28580, 4914896), (31345, 4481344), (40012, 3510640), (43883, 3200960), (45728, 3071810), (50015, 2808512), (50152, 2800840), (57160, 2457448), (62690, 2240672), (70021, 2006080), (80024, 1755320), (87766, 1600480), (91456, 1535905), (100030, 1404256), (100304, 1400420), (114320, 1228724), (125380, 1120336), (140042, 1003040), (160048, 877660), (175532, 800240), (200060, 702128), (200608, 700210), (219415, 640192), (228640, 614362), (250760, 560168), (280084, 501520), (307181, 457280), (320096, 438830), (350105, 401216), (351064, 400120)]