16913143440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{13249}}^1$

素因数の和:13471

約数の個数: 200

約数和(自身を含む): 59044491000

約数和(自身を除く): 42131347560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 197, 216, 240, 270, 324, 360, 394, 405, 432, 540, 591, 648, 720, 788, 810, 985, 1080, 1182, 1296, 1576, 1620, 1773, 1970, 2160, 2364, 2955, 3152, 3240, 3546, 3940, 4728, 5319, 5910, 6480, 7092, 7880, 8865, 9456, 10638, 11820, 13249, 14184, 15760, 15957, 17730, 21276, 23640, 26498, 26595, 28368, 31914, 35460, 39747, 42552, 47280, 52996, 53190, 63828, 66245, 70920, 79494, 79785, 85104, 105992, 106380, 119241, 127656, 132490, 141840, 158988, 159570, 198735, 211984, 212760, 238482, 255312, 264980, 317976, 319140, 357723, 397470, 425520, 476964, 529960, 596205, 635952, 638280, 715446, 794940, 953928, 1059920, 1073169, 1192410, 1276560, 1430892, 1589880, 1788615, 1907856, 2146338, 2384820, 2610053, 2861784, 3179760, 3577230, 4292676, 4769640, 5220106, 5365845, 5723568, 7154460, 7830159, 8585352, 9539280, 10440212, 10731690, 13050265, 14308920, 15660318, 17170704, 20880424, 21463380, 23490477, 26100530, 28617840, 31320636, 39150795, 41760848, 42926760, 46980954, 52201060, 62641272, 70471431, 78301590, 85853520, 93961908, 104402120, 117452385, 125282544, 140942862, 156603180, 187923816, 208804240, 211414293, 234904770, 281885724, 313206360, 352357155, 375847632, 422828586, 469809540, 563771448, 626412720, 704714310, 845657172, 939619080, 1057071465, 1127542896, 1409428620, 1691314344, 1879238160, 2114142930, 2818857240, 3382628688, 4228285860, 5637714480, 8456571720, 16913143440]

約数ペア:

[(1, 16913143440), (2, 8456571720), (3, 5637714480), (4, 4228285860), (5, 3382628688), (6, 2818857240), (8, 2114142930), (9, 1879238160), (10, 1691314344), (12, 1409428620), (15, 1127542896), (16, 1057071465), (18, 939619080), (20, 845657172), (24, 704714310), (27, 626412720), (30, 563771448), (36, 469809540), (40, 422828586), (45, 375847632), (48, 352357155), (54, 313206360), (60, 281885724), (72, 234904770), (80, 211414293), (81, 208804240), (90, 187923816), (108, 156603180), (120, 140942862), (135, 125282544), (144, 117452385), (162, 104402120), (180, 93961908), (197, 85853520), (216, 78301590), (240, 70471431), (270, 62641272), (324, 52201060), (360, 46980954), (394, 42926760), (405, 41760848), (432, 39150795), (540, 31320636), (591, 28617840), (648, 26100530), (720, 23490477), (788, 21463380), (810, 20880424), (985, 17170704), (1080, 15660318), (1182, 14308920), (1296, 13050265), (1576, 10731690), (1620, 10440212), (1773, 9539280), (1970, 8585352), (2160, 7830159), (2364, 7154460), (2955, 5723568), (3152, 5365845), (3240, 5220106), (3546, 4769640), (3940, 4292676), (4728, 3577230), (5319, 3179760), (5910, 2861784), (6480, 2610053), (7092, 2384820), (7880, 2146338), (8865, 1907856), (9456, 1788615), (10638, 1589880), (11820, 1430892), (13249, 1276560), (14184, 1192410), (15760, 1073169), (15957, 1059920), (17730, 953928), (21276, 794940), (23640, 715446), (26498, 638280), (26595, 635952), (28368, 596205), (31914, 529960), (35460, 476964), (39747, 425520), (42552, 397470), (47280, 357723), (52996, 319140), (53190, 317976), (63828, 264980), (66245, 255312), (70920, 238482), (79494, 212760), (79785, 211984), (85104, 198735), (105992, 159570), (106380, 158988), (119241, 141840), (127656, 132490)]