1371167280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1381}}^1$

素因数の和:1604

約数の個数: 240

約数和(自身を含む): 5293214784

約数和(自身を除く): 3922047504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 197, 210, 240, 252, 280, 315, 336, 360, 394, 420, 504, 560, 591, 630, 720, 788, 840, 985, 1008, 1182, 1260, 1379, 1381, 1576, 1680, 1773, 1970, 2364, 2520, 2758, 2762, 2955, 3152, 3546, 3940, 4137, 4143, 4728, 5040, 5516, 5524, 5910, 6895, 6905, 7092, 7880, 8274, 8286, 8865, 9456, 9667, 11032, 11048, 11820, 12411, 12429, 13790, 13810, 14184, 15760, 16548, 16572, 17730, 19334, 20685, 20715, 22064, 22096, 23640, 24822, 24858, 27580, 27620, 28368, 29001, 33096, 33144, 35460, 38668, 41370, 41430, 47280, 48335, 49644, 49716, 55160, 55240, 58002, 62055, 62145, 66192, 66288, 70920, 77336, 82740, 82860, 87003, 96670, 99288, 99432, 110320, 110480, 116004, 124110, 124290, 141840, 145005, 154672, 165480, 165720, 174006, 193340, 198576, 198864, 232008, 248220, 248580, 272057, 290010, 330960, 331440, 348012, 386680, 435015, 464016, 496440, 497160, 544114, 580020, 696024, 773360, 816171, 870030, 992880, 994320, 1088228, 1160040, 1360285, 1392048, 1632342, 1740060, 1904399, 2176456, 2320080, 2448513, 2720570, 3264684, 3480120, 3808798, 4080855, 4352912, 4897026, 5441140, 5713197, 6529368, 6960240, 7617596, 8161710, 9521995, 9794052, 10882280, 11426394, 12242565, 13058736, 15235192, 16323420, 17139591, 19043990, 19588104, 21764560, 22852788, 24485130, 28565985, 30470384, 32646840, 34279182, 38087980, 39176208, 45705576, 48970260, 57131970, 65293680, 68558364, 76175960, 85697955, 91411152, 97940520, 114263940, 137116728, 152351920, 171395910, 195881040, 228527880, 274233456, 342791820, 457055760, 685583640, 1371167280]

約数ペア:

[(1, 1371167280), (2, 685583640), (3, 457055760), (4, 342791820), (5, 274233456), (6, 228527880), (7, 195881040), (8, 171395910), (9, 152351920), (10, 137116728), (12, 114263940), (14, 97940520), (15, 91411152), (16, 85697955), (18, 76175960), (20, 68558364), (21, 65293680), (24, 57131970), (28, 48970260), (30, 45705576), (35, 39176208), (36, 38087980), (40, 34279182), (42, 32646840), (45, 30470384), (48, 28565985), (56, 24485130), (60, 22852788), (63, 21764560), (70, 19588104), (72, 19043990), (80, 17139591), (84, 16323420), (90, 15235192), (105, 13058736), (112, 12242565), (120, 11426394), (126, 10882280), (140, 9794052), (144, 9521995), (168, 8161710), (180, 7617596), (197, 6960240), (210, 6529368), (240, 5713197), (252, 5441140), (280, 4897026), (315, 4352912), (336, 4080855), (360, 3808798), (394, 3480120), (420, 3264684), (504, 2720570), (560, 2448513), (591, 2320080), (630, 2176456), (720, 1904399), (788, 1740060), (840, 1632342), (985, 1392048), (1008, 1360285), (1182, 1160040), (1260, 1088228), (1379, 994320), (1381, 992880), (1576, 870030), (1680, 816171), (1773, 773360), (1970, 696024), (2364, 580020), (2520, 544114), (2758, 497160), (2762, 496440), (2955, 464016), (3152, 435015), (3546, 386680), (3940, 348012), (4137, 331440), (4143, 330960), (4728, 290010), (5040, 272057), (5516, 248580), (5524, 248220), (5910, 232008), (6895, 198864), (6905, 198576), (7092, 193340), (7880, 174006), (8274, 165720), (8286, 165480), (8865, 154672), (9456, 145005), (9667, 141840), (11032, 124290), (11048, 124110), (11820, 116004), (12411, 110480), (12429, 110320), (13790, 99432), (13810, 99288), (14184, 96670), (15760, 87003), (16548, 82860), (16572, 82740), (17730, 77336), (19334, 70920), (20685, 66288), (20715, 66192), (22064, 62145), (22096, 62055), (23640, 58002), (24822, 55240), (24858, 55160), (27580, 49716), (27620, 49644), (28368, 48335), (29001, 47280), (33096, 41430), (33144, 41370), (35460, 38668)]