890268944640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{3169}}^1$

素因数の和:3833

約数の個数: 288

約数和(自身を含む): 2869113744000

約数和(自身を除く): 1978844799360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 256, 298, 320, 384, 447, 480, 491, 596, 640, 745, 768, 894, 960, 982, 1192, 1280, 1473, 1490, 1788, 1920, 1964, 2235, 2384, 2455, 2946, 2980, 3169, 3576, 3840, 3928, 4470, 4768, 4910, 5892, 5960, 6338, 7152, 7365, 7856, 8940, 9507, 9536, 9820, 11784, 11920, 12676, 14304, 14730, 15712, 15845, 17880, 19014, 19072, 19640, 23568, 23840, 25352, 28608, 29460, 31424, 31690, 35760, 38028, 38144, 39280, 47136, 47535, 47680, 50704, 57216, 58920, 62848, 63380, 71520, 73159, 76056, 78560, 94272, 95070, 95360, 101408, 114432, 117840, 125696, 126760, 143040, 146318, 152112, 157120, 188544, 190140, 190720, 202816, 219477, 235680, 253520, 286080, 292636, 304224, 314240, 365795, 377088, 380280, 405632, 438954, 471360, 472181, 507040, 572160, 585272, 608448, 628480, 731590, 760560, 811264, 877908, 942720, 944362, 1014080, 1097385, 1170544, 1216896, 1416543, 1463180, 1521120, 1555979, 1755816, 1885440, 1888724, 2028160, 2194770, 2341088, 2360905, 2433792, 2833086, 2926360, 3042240, 3111958, 3511632, 3777448, 4056320, 4389540, 4667937, 4682176, 4721810, 5666172, 5852720, 6084480, 6223916, 7023264, 7082715, 7554896, 7779895, 8779080, 9335874, 9364352, 9443620, 11332344, 11705440, 12168960, 12447832, 14046528, 14165430, 15109792, 15559790, 17558160, 18671748, 18728704, 18887240, 22664688, 23339685, 23410880, 24895664, 28093056, 28330860, 30219584, 31119580, 35116320, 37343496, 37774480, 45329376, 46679370, 46821760, 49791328, 56186112, 56661720, 60439168, 62239160, 70232640, 74686992, 75548960, 90658752, 93358740, 93643520, 99582656, 113323440, 120878336, 124478320, 140465280, 149373984, 151097920, 181317504, 186717480, 199165312, 226646880, 231840871, 248956640, 280930560, 298747968, 302195840, 362635008, 373434960, 398330624, 453293760, 463681742, 497913280, 597495936, 604391680, 695522613, 746869920, 906587520, 927363484, 995826560, 1159204355, 1194991872, 1391045226, 1493739840, 1813175040, 1854726968, 1991653120, 2318408710, 2782090452, 2987479680, 3477613065, 3709453936, 4636817420, 5564180904, 5974959360, 6955226130, 7418907872, 9273634840, 11128361808, 13910452260, 14837815744, 18547269680, 22256723616, 27820904520, 29675631488, 37094539360, 44513447232, 55641809040, 59351262976, 74189078720, 89026894464, 111283618080, 148378157440, 178053788928, 222567236160, 296756314880, 445134472320, 890268944640]

約数ペア:

[(1, 890268944640), (2, 445134472320), (3, 296756314880), (4, 222567236160), (5, 178053788928), (6, 148378157440), (8, 111283618080), (10, 89026894464), (12, 74189078720), (15, 59351262976), (16, 55641809040), (20, 44513447232), (24, 37094539360), (30, 29675631488), (32, 27820904520), (40, 22256723616), (48, 18547269680), (60, 14837815744), (64, 13910452260), (80, 11128361808), (96, 9273634840), (120, 7418907872), (128, 6955226130), (149, 5974959360), (160, 5564180904), (192, 4636817420), (240, 3709453936), (256, 3477613065), (298, 2987479680), (320, 2782090452), (384, 2318408710), (447, 1991653120), (480, 1854726968), (491, 1813175040), (596, 1493739840), (640, 1391045226), (745, 1194991872), (768, 1159204355), (894, 995826560), (960, 927363484), (982, 906587520), (1192, 746869920), (1280, 695522613), (1473, 604391680), (1490, 597495936), (1788, 497913280), (1920, 463681742), (1964, 453293760), (2235, 398330624), (2384, 373434960), (2455, 362635008), (2946, 302195840), (2980, 298747968), (3169, 280930560), (3576, 248956640), (3840, 231840871), (3928, 226646880), (4470, 199165312), (4768, 186717480), (4910, 181317504), (5892, 151097920), (5960, 149373984), (6338, 140465280), (7152, 124478320), (7365, 120878336), (7856, 113323440), (8940, 99582656), (9507, 93643520), (9536, 93358740), (9820, 90658752), (11784, 75548960), (11920, 74686992), (12676, 70232640), (14304, 62239160), (14730, 60439168), (15712, 56661720), (15845, 56186112), (17880, 49791328), (19014, 46821760), (19072, 46679370), (19640, 45329376), (23568, 37774480), (23840, 37343496), (25352, 35116320), (28608, 31119580), (29460, 30219584), (31424, 28330860), (31690, 28093056), (35760, 24895664), (38028, 23410880), (38144, 23339685), (39280, 22664688), (47136, 18887240), (47535, 18728704), (47680, 18671748), (50704, 17558160), (57216, 15559790), (58920, 15109792), (62848, 14165430), (63380, 14046528), (71520, 12447832), (73159, 12168960), (76056, 11705440), (78560, 11332344), (94272, 9443620), (95070, 9364352), (95360, 9335874), (101408, 8779080), (114432, 7779895), (117840, 7554896), (125696, 7082715), (126760, 7023264), (143040, 6223916), (146318, 6084480), (152112, 5852720), (157120, 5666172), (188544, 4721810), (190140, 4682176), (190720, 4667937), (202816, 4389540), (219477, 4056320), (235680, 3777448), (253520, 3511632), (286080, 3111958), (292636, 3042240), (304224, 2926360), (314240, 2833086), (365795, 2433792), (377088, 2360905), (380280, 2341088), (405632, 2194770), (438954, 2028160), (471360, 1888724), (472181, 1885440), (507040, 1755816), (572160, 1555979), (585272, 1521120), (608448, 1463180), (628480, 1416543), (731590, 1216896), (760560, 1170544), (811264, 1097385), (877908, 1014080), (942720, 944362)]