20171109960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{32633}}^1$

素因数の和:32768

約数の個数: 192

約数和(自身を含む): 70101748080

約数和(自身を除く): 49930638120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 101, 102, 120, 136, 153, 170, 180, 202, 204, 255, 303, 306, 340, 360, 404, 408, 505, 510, 606, 612, 680, 765, 808, 909, 1010, 1020, 1212, 1224, 1515, 1530, 1717, 1818, 2020, 2040, 2424, 3030, 3060, 3434, 3636, 4040, 4545, 5151, 6060, 6120, 6868, 7272, 8585, 9090, 10302, 12120, 13736, 15453, 17170, 18180, 20604, 25755, 30906, 32633, 34340, 36360, 41208, 51510, 61812, 65266, 68680, 77265, 97899, 103020, 123624, 130532, 154530, 163165, 195798, 206040, 261064, 293697, 309060, 326330, 391596, 489495, 554761, 587394, 618120, 652660, 783192, 978990, 1109522, 1174788, 1305320, 1468485, 1664283, 1957980, 2219044, 2349576, 2773805, 2936970, 3295933, 3328566, 3915960, 4438088, 4992849, 5547610, 5873940, 6591866, 6657132, 8321415, 9887799, 9985698, 11095220, 11747880, 13183732, 13314264, 16479665, 16642830, 19775598, 19971396, 22190440, 24964245, 26367464, 29663397, 32959330, 33285660, 39551196, 39942792, 49438995, 49928490, 56030861, 59326794, 65918660, 66571320, 79102392, 98877990, 99856980, 112061722, 118653588, 131837320, 148316985, 168092583, 197755980, 199713960, 224123444, 237307176, 280154305, 296633970, 336185166, 395511960, 448246888, 504277749, 560308610, 593267940, 672370332, 840462915, 1008555498, 1120617220, 1186535880, 1344740664, 1680925830, 2017110996, 2241234440, 2521388745, 3361851660, 4034221992, 5042777490, 6723703320, 10085554980, 20171109960]

約数ペア:

[(1, 20171109960), (2, 10085554980), (3, 6723703320), (4, 5042777490), (5, 4034221992), (6, 3361851660), (8, 2521388745), (9, 2241234440), (10, 2017110996), (12, 1680925830), (15, 1344740664), (17, 1186535880), (18, 1120617220), (20, 1008555498), (24, 840462915), (30, 672370332), (34, 593267940), (36, 560308610), (40, 504277749), (45, 448246888), (51, 395511960), (60, 336185166), (68, 296633970), (72, 280154305), (85, 237307176), (90, 224123444), (101, 199713960), (102, 197755980), (120, 168092583), (136, 148316985), (153, 131837320), (170, 118653588), (180, 112061722), (202, 99856980), (204, 98877990), (255, 79102392), (303, 66571320), (306, 65918660), (340, 59326794), (360, 56030861), (404, 49928490), (408, 49438995), (505, 39942792), (510, 39551196), (606, 33285660), (612, 32959330), (680, 29663397), (765, 26367464), (808, 24964245), (909, 22190440), (1010, 19971396), (1020, 19775598), (1212, 16642830), (1224, 16479665), (1515, 13314264), (1530, 13183732), (1717, 11747880), (1818, 11095220), (2020, 9985698), (2040, 9887799), (2424, 8321415), (3030, 6657132), (3060, 6591866), (3434, 5873940), (3636, 5547610), (4040, 4992849), (4545, 4438088), (5151, 3915960), (6060, 3328566), (6120, 3295933), (6868, 2936970), (7272, 2773805), (8585, 2349576), (9090, 2219044), (10302, 1957980), (12120, 1664283), (13736, 1468485), (15453, 1305320), (17170, 1174788), (18180, 1109522), (20604, 978990), (25755, 783192), (30906, 652660), (32633, 618120), (34340, 587394), (36360, 554761), (41208, 489495), (51510, 391596), (61812, 326330), (65266, 309060), (68680, 293697), (77265, 261064), (97899, 206040), (103020, 195798), (123624, 163165), (130532, 154530)]