15197595840

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{83761}}^1$

素因数の和:83797

約数の個数: 280

約数和(自身を含む): 61784191392

約数和(自身を除く): 46586595552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 15120, 18144, 20160, 22680, 25920, 30240, 36288, 45360, 60480, 83761, 90720, 167522, 181440, 251283, 335044, 418805, 502566, 586327, 670088, 753849, 837610, 1005132, 1172654, 1256415, 1340176, 1507698, 1675220, 1758981, 2010264, 2261547, 2345308, 2512830, 2680352, 2931635, 3015396, 3350440, 3517962, 3769245, 4020528, 4523094, 4690616, 5025660, 5276943, 5360704, 5863270, 6030792, 6700880, 6784641, 7035924, 7538490, 8041056, 8794905, 9046188, 9381232, 10051320, 10553886, 11307735, 11726540, 12061584, 13401760, 13569282, 14071848, 15076980, 15830829, 16082112, 17589810, 18092376, 18762464, 20102640, 21107772, 22615470, 23453080, 24123168, 26384715, 26803520, 27138564, 28143696, 30153960, 31661658, 33923205, 35179620, 36184752, 37524928, 40205280, 42215544, 45230940, 46906160, 47492487, 48246336, 52769430, 54277128, 56287392, 60307920, 63323316, 67846410, 70359240, 72369504, 79154145, 80410560, 84431088, 90461880, 93812320, 94984974, 105538860, 108554256, 112574784, 120615840, 126646632, 135692820, 140718480, 144739008, 158308290, 168862176, 180923760, 187624640, 189969948, 211077720, 217108512, 237462435, 241231680, 253293264, 271385640, 281436960, 316616580, 337724352, 361847520, 379939896, 422155440, 434217024, 474924870, 506586528, 542771280, 562873920, 633233160, 723695040, 759879792, 844310880, 949849740, 1013173056, 1085542560, 1266466320, 1519759584, 1688621760, 1899699480, 2171085120, 2532932640, 3039519168, 3799398960, 5065865280, 7598797920, 15197595840]

約数ペア:

[(1, 15197595840), (2, 7598797920), (3, 5065865280), (4, 3799398960), (5, 3039519168), (6, 2532932640), (7, 2171085120), (8, 1899699480), (9, 1688621760), (10, 1519759584), (12, 1266466320), (14, 1085542560), (15, 1013173056), (16, 949849740), (18, 844310880), (20, 759879792), (21, 723695040), (24, 633233160), (27, 562873920), (28, 542771280), (30, 506586528), (32, 474924870), (35, 434217024), (36, 422155440), (40, 379939896), (42, 361847520), (45, 337724352), (48, 316616580), (54, 281436960), (56, 271385640), (60, 253293264), (63, 241231680), (64, 237462435), (70, 217108512), (72, 211077720), (80, 189969948), (81, 187624640), (84, 180923760), (90, 168862176), (96, 158308290), (105, 144739008), (108, 140718480), (112, 135692820), (120, 126646632), (126, 120615840), (135, 112574784), (140, 108554256), (144, 105538860), (160, 94984974), (162, 93812320), (168, 90461880), (180, 84431088), (189, 80410560), (192, 79154145), (210, 72369504), (216, 70359240), (224, 67846410), (240, 63323316), (252, 60307920), (270, 56287392), (280, 54277128), (288, 52769430), (315, 48246336), (320, 47492487), (324, 46906160), (336, 45230940), (360, 42215544), (378, 40205280), (405, 37524928), (420, 36184752), (432, 35179620), (448, 33923205), (480, 31661658), (504, 30153960), (540, 28143696), (560, 27138564), (567, 26803520), (576, 26384715), (630, 24123168), (648, 23453080), (672, 22615470), (720, 21107772), (756, 20102640), (810, 18762464), (840, 18092376), (864, 17589810), (945, 16082112), (960, 15830829), (1008, 15076980), (1080, 14071848), (1120, 13569282), (1134, 13401760), (1260, 12061584), (1296, 11726540), (1344, 11307735), (1440, 10553886), (1512, 10051320), (1620, 9381232), (1680, 9046188), (1728, 8794905), (1890, 8041056), (2016, 7538490), (2160, 7035924), (2240, 6784641), (2268, 6700880), (2520, 6030792), (2592, 5863270), (2835, 5360704), (2880, 5276943), (3024, 5025660), (3240, 4690616), (3360, 4523094), (3780, 4020528), (4032, 3769245), (4320, 3517962), (4536, 3350440), (5040, 3015396), (5184, 2931635), (5670, 2680352), (6048, 2512830), (6480, 2345308), (6720, 2261547), (7560, 2010264), (8640, 1758981), (9072, 1675220), (10080, 1507698), (11340, 1340176), (12096, 1256415), (12960, 1172654), (15120, 1005132), (18144, 837610), (20160, 753849), (22680, 670088), (25920, 586327), (30240, 502566), (36288, 418805), (45360, 335044), (60480, 251283), (83761, 181440), (90720, 167522)]