3187948120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:882

約数の個数: 256

約数和(自身を含む): 9313781760

約数和(自身を除く): 6125833640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 23, 28, 34, 35, 37, 40, 46, 56, 68, 70, 74, 85, 92, 115, 119, 136, 140, 148, 161, 170, 184, 185, 230, 238, 259, 280, 296, 322, 340, 370, 391, 460, 476, 518, 595, 629, 644, 680, 740, 782, 787, 805, 851, 920, 952, 1036, 1190, 1258, 1288, 1295, 1480, 1564, 1574, 1610, 1702, 1955, 2072, 2380, 2516, 2590, 2737, 3128, 3145, 3148, 3220, 3404, 3910, 3935, 4255, 4403, 4760, 5032, 5180, 5474, 5509, 5957, 6290, 6296, 6440, 6808, 7820, 7870, 8510, 8806, 10360, 10948, 11018, 11914, 12580, 13379, 13685, 14467, 15640, 15740, 17020, 17612, 18101, 21896, 22015, 22036, 23828, 25160, 26758, 27370, 27545, 28934, 29119, 29785, 31480, 34040, 35224, 36202, 44030, 44072, 47656, 53516, 54740, 55090, 57868, 58238, 59570, 66895, 72335, 72404, 88060, 90505, 93653, 101269, 107032, 109480, 110180, 115736, 116476, 119140, 126707, 133790, 144670, 144808, 145595, 176120, 181010, 187306, 202538, 203833, 220360, 232952, 238280, 253414, 267580, 289340, 291190, 307717, 362020, 374612, 405076, 407666, 468265, 495023, 506345, 506828, 535160, 578680, 582380, 615434, 633535, 669737, 724040, 749224, 810152, 815332, 936530, 990046, 1012690, 1013656, 1019165, 1164760, 1230868, 1267070, 1339474, 1538585, 1630664, 1873060, 1980092, 2025380, 2038330, 2154019, 2461736, 2475115, 2534140, 2678948, 3077170, 3348685, 3465161, 3746120, 3960184, 4050760, 4076660, 4308038, 4688159, 4950230, 5068280, 5357896, 6154340, 6697370, 6930322, 8153320, 8616076, 9376318, 9900460, 10770095, 11385529, 12308680, 13394740, 13860644, 17232152, 17325805, 18752636, 19800920, 21540190, 22771058, 23440795, 26789480, 27721288, 34651610, 37505272, 43080380, 45542116, 46881590, 56927645, 69303220, 79698703, 86160760, 91084232, 93763180, 113855290, 138606440, 159397406, 187526360, 227710580, 318794812, 398493515, 455421160, 637589624, 796987030, 1593974060, 3187948120]

約数ペア:

[(1, 3187948120), (2, 1593974060), (4, 796987030), (5, 637589624), (7, 455421160), (8, 398493515), (10, 318794812), (14, 227710580), (17, 187526360), (20, 159397406), (23, 138606440), (28, 113855290), (34, 93763180), (35, 91084232), (37, 86160760), (40, 79698703), (46, 69303220), (56, 56927645), (68, 46881590), (70, 45542116), (74, 43080380), (85, 37505272), (92, 34651610), (115, 27721288), (119, 26789480), (136, 23440795), (140, 22771058), (148, 21540190), (161, 19800920), (170, 18752636), (184, 17325805), (185, 17232152), (230, 13860644), (238, 13394740), (259, 12308680), (280, 11385529), (296, 10770095), (322, 9900460), (340, 9376318), (370, 8616076), (391, 8153320), (460, 6930322), (476, 6697370), (518, 6154340), (595, 5357896), (629, 5068280), (644, 4950230), (680, 4688159), (740, 4308038), (782, 4076660), (787, 4050760), (805, 3960184), (851, 3746120), (920, 3465161), (952, 3348685), (1036, 3077170), (1190, 2678948), (1258, 2534140), (1288, 2475115), (1295, 2461736), (1480, 2154019), (1564, 2038330), (1574, 2025380), (1610, 1980092), (1702, 1873060), (1955, 1630664), (2072, 1538585), (2380, 1339474), (2516, 1267070), (2590, 1230868), (2737, 1164760), (3128, 1019165), (3145, 1013656), (3148, 1012690), (3220, 990046), (3404, 936530), (3910, 815332), (3935, 810152), (4255, 749224), (4403, 724040), (4760, 669737), (5032, 633535), (5180, 615434), (5474, 582380), (5509, 578680), (5957, 535160), (6290, 506828), (6296, 506345), (6440, 495023), (6808, 468265), (7820, 407666), (7870, 405076), (8510, 374612), (8806, 362020), (10360, 307717), (10948, 291190), (11018, 289340), (11914, 267580), (12580, 253414), (13379, 238280), (13685, 232952), (14467, 220360), (15640, 203833), (15740, 202538), (17020, 187306), (17612, 181010), (18101, 176120), (21896, 145595), (22015, 144808), (22036, 144670), (23828, 133790), (25160, 126707), (26758, 119140), (27370, 116476), (27545, 115736), (28934, 110180), (29119, 109480), (29785, 107032), (31480, 101269), (34040, 93653), (35224, 90505), (36202, 88060), (44030, 72404), (44072, 72335), (47656, 66895), (53516, 59570), (54740, 58238), (55090, 57868)]