914111520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1381}}^1$

素因数の和:1603

約数の個数: 192

約数和(自身を含む): 3309901056

約数和(自身を除く): 2395789536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 197, 210, 224, 240, 280, 336, 394, 420, 480, 560, 591, 672, 788, 840, 985, 1120, 1182, 1379, 1381, 1576, 1680, 1970, 2364, 2758, 2762, 2955, 3152, 3360, 3940, 4137, 4143, 4728, 5516, 5524, 5910, 6304, 6895, 6905, 7880, 8274, 8286, 9456, 9667, 11032, 11048, 11820, 13790, 13810, 15760, 16548, 16572, 18912, 19334, 20685, 20715, 22064, 22096, 23640, 27580, 27620, 29001, 31520, 33096, 33144, 38668, 41370, 41430, 44128, 44192, 47280, 48335, 55160, 55240, 58002, 66192, 66288, 77336, 82740, 82860, 94560, 96670, 110320, 110480, 116004, 132384, 132576, 145005, 154672, 165480, 165720, 193340, 220640, 220960, 232008, 272057, 290010, 309344, 330960, 331440, 386680, 464016, 544114, 580020, 661920, 662880, 773360, 816171, 928032, 1088228, 1160040, 1360285, 1546720, 1632342, 1904399, 2176456, 2320080, 2720570, 3264684, 3808798, 4080855, 4352912, 4640160, 5441140, 5713197, 6529368, 7617596, 8161710, 8705824, 9521995, 10882280, 11426394, 13058736, 15235192, 16323420, 19043990, 21764560, 22852788, 26117472, 28565985, 30470384, 32646840, 38087980, 43529120, 45705576, 57131970, 60940768, 65293680, 76175960, 91411152, 114263940, 130587360, 152351920, 182822304, 228527880, 304703840, 457055760, 914111520]

約数ペア:

[(1, 914111520), (2, 457055760), (3, 304703840), (4, 228527880), (5, 182822304), (6, 152351920), (7, 130587360), (8, 114263940), (10, 91411152), (12, 76175960), (14, 65293680), (15, 60940768), (16, 57131970), (20, 45705576), (21, 43529120), (24, 38087980), (28, 32646840), (30, 30470384), (32, 28565985), (35, 26117472), (40, 22852788), (42, 21764560), (48, 19043990), (56, 16323420), (60, 15235192), (70, 13058736), (80, 11426394), (84, 10882280), (96, 9521995), (105, 8705824), (112, 8161710), (120, 7617596), (140, 6529368), (160, 5713197), (168, 5441140), (197, 4640160), (210, 4352912), (224, 4080855), (240, 3808798), (280, 3264684), (336, 2720570), (394, 2320080), (420, 2176456), (480, 1904399), (560, 1632342), (591, 1546720), (672, 1360285), (788, 1160040), (840, 1088228), (985, 928032), (1120, 816171), (1182, 773360), (1379, 662880), (1381, 661920), (1576, 580020), (1680, 544114), (1970, 464016), (2364, 386680), (2758, 331440), (2762, 330960), (2955, 309344), (3152, 290010), (3360, 272057), (3940, 232008), (4137, 220960), (4143, 220640), (4728, 193340), (5516, 165720), (5524, 165480), (5910, 154672), (6304, 145005), (6895, 132576), (6905, 132384), (7880, 116004), (8274, 110480), (8286, 110320), (9456, 96670), (9667, 94560), (11032, 82860), (11048, 82740), (11820, 77336), (13790, 66288), (13810, 66192), (15760, 58002), (16548, 55240), (16572, 55160), (18912, 48335), (19334, 47280), (20685, 44192), (20715, 44128), (22064, 41430), (22096, 41370), (23640, 38668), (27580, 33144), (27620, 33096), (29001, 31520)]