20170461360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2377}}^1\times {\mathrm{5051}}^1$

素因数の和:7451

約数の個数: 160

約数和(自身を含む): 71505280512

約数和(自身を除く): 51334819152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2377, 4754, 5051, 7131, 9508, 10102, 11885, 14262, 15153, 16639, 19016, 20204, 23770, 25255, 28524, 30306, 33278, 35357, 35655, 38032, 40408, 47540, 49917, 50510, 57048, 60612, 66556, 70714, 71310, 75765, 80816, 83195, 95080, 99834, 101020, 106071, 114096, 121224, 133112, 141428, 142620, 151530, 166390, 176785, 190160, 199668, 202040, 212142, 242448, 249585, 266224, 282856, 285240, 303060, 332780, 353570, 399336, 404080, 424284, 499170, 530355, 565712, 570480, 606120, 665560, 707140, 798672, 848568, 998340, 1060710, 1212240, 1331120, 1414280, 1697136, 1996680, 2121420, 2828560, 3993360, 4242840, 8485680, 12006227, 24012454, 36018681, 48024908, 60031135, 72037362, 84043589, 96049816, 120062270, 144074724, 168087178, 180093405, 192099632, 240124540, 252130767, 288149448, 336174356, 360186810, 420217945, 480249080, 504261534, 576298896, 672348712, 720373620, 840435890, 960498160, 1008523068, 1260653835, 1344697424, 1440747240, 1680871780, 2017046136, 2521307670, 2881494480, 3361743560, 4034092272, 5042615340, 6723487120, 10085230680, 20170461360]

約数ペア:

[(1, 20170461360), (2, 10085230680), (3, 6723487120), (4, 5042615340), (5, 4034092272), (6, 3361743560), (7, 2881494480), (8, 2521307670), (10, 2017046136), (12, 1680871780), (14, 1440747240), (15, 1344697424), (16, 1260653835), (20, 1008523068), (21, 960498160), (24, 840435890), (28, 720373620), (30, 672348712), (35, 576298896), (40, 504261534), (42, 480249080), (48, 420217945), (56, 360186810), (60, 336174356), (70, 288149448), (80, 252130767), (84, 240124540), (105, 192099632), (112, 180093405), (120, 168087178), (140, 144074724), (168, 120062270), (210, 96049816), (240, 84043589), (280, 72037362), (336, 60031135), (420, 48024908), (560, 36018681), (840, 24012454), (1680, 12006227), (2377, 8485680), (4754, 4242840), (5051, 3993360), (7131, 2828560), (9508, 2121420), (10102, 1996680), (11885, 1697136), (14262, 1414280), (15153, 1331120), (16639, 1212240), (19016, 1060710), (20204, 998340), (23770, 848568), (25255, 798672), (28524, 707140), (30306, 665560), (33278, 606120), (35357, 570480), (35655, 565712), (38032, 530355), (40408, 499170), (47540, 424284), (49917, 404080), (50510, 399336), (57048, 353570), (60612, 332780), (66556, 303060), (70714, 285240), (71310, 282856), (75765, 266224), (80816, 249585), (83195, 242448), (95080, 212142), (99834, 202040), (101020, 199668), (106071, 190160), (114096, 176785), (121224, 166390), (133112, 151530), (141428, 142620)]