2806117920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1568

約数の個数: 288

約数和(自身を含む): 10274584320

約数和(自身を除く): 7468466400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 79, 80, 85, 90, 96, 102, 120, 136, 144, 153, 158, 160, 170, 180, 204, 237, 240, 255, 272, 288, 306, 316, 340, 360, 395, 408, 474, 480, 510, 544, 612, 632, 680, 711, 720, 765, 790, 816, 948, 1020, 1185, 1224, 1264, 1343, 1360, 1422, 1440, 1451, 1530, 1580, 1632, 1896, 2040, 2370, 2448, 2528, 2686, 2720, 2844, 2902, 3060, 3160, 3555, 3792, 4029, 4080, 4353, 4740, 4896, 5372, 5688, 5804, 6120, 6320, 6715, 7110, 7255, 7584, 8058, 8160, 8706, 9480, 10744, 11376, 11608, 12087, 12240, 12640, 13059, 13430, 14220, 14510, 16116, 17412, 18960, 20145, 21488, 21765, 22752, 23216, 24174, 24480, 24667, 26118, 26860, 28440, 29020, 32232, 34824, 37920, 40290, 42976, 43530, 46432, 48348, 49334, 52236, 53720, 56880, 58040, 60435, 64464, 65295, 69648, 74001, 80580, 87060, 96696, 98668, 104472, 107440, 113760, 114629, 116080, 120870, 123335, 128928, 130590, 139296, 148002, 161160, 174120, 193392, 197336, 208944, 214880, 222003, 229258, 232160, 241740, 246670, 261180, 296004, 322320, 343887, 348240, 370005, 386784, 394672, 417888, 444006, 458516, 483480, 493340, 522360, 573145, 592008, 644640, 687774, 696480, 740010, 789344, 888012, 917032, 966960, 986680, 1031661, 1044720, 1110015, 1146290, 1184016, 1375548, 1480020, 1719435, 1776024, 1834064, 1933920, 1948693, 1973360, 2063322, 2089440, 2220030, 2292580, 2368032, 2751096, 2960040, 3438870, 3552048, 3668128, 3897386, 3946720, 4126644, 4440060, 4585160, 5158305, 5502192, 5846079, 5920080, 6877740, 7104096, 7794772, 8253288, 8880120, 9170320, 9743465, 10316610, 11004384, 11692158, 11840160, 13755480, 15589544, 16506576, 17538237, 17760240, 18340640, 19486930, 20633220, 23384316, 27510960, 29230395, 31179088, 33013152, 35076474, 35520480, 38973860, 41266440, 46768632, 55021920, 58460790, 62358176, 70152948, 77947720, 82532880, 87691185, 93537264, 116921580, 140305896, 155895440, 165065760, 175382370, 187074528, 233843160, 280611792, 311790880, 350764740, 467686320, 561223584, 701529480, 935372640, 1403058960, 2806117920]

約数ペア:

[(1, 2806117920), (2, 1403058960), (3, 935372640), (4, 701529480), (5, 561223584), (6, 467686320), (8, 350764740), (9, 311790880), (10, 280611792), (12, 233843160), (15, 187074528), (16, 175382370), (17, 165065760), (18, 155895440), (20, 140305896), (24, 116921580), (30, 93537264), (32, 87691185), (34, 82532880), (36, 77947720), (40, 70152948), (45, 62358176), (48, 58460790), (51, 55021920), (60, 46768632), (68, 41266440), (72, 38973860), (79, 35520480), (80, 35076474), (85, 33013152), (90, 31179088), (96, 29230395), (102, 27510960), (120, 23384316), (136, 20633220), (144, 19486930), (153, 18340640), (158, 17760240), (160, 17538237), (170, 16506576), (180, 15589544), (204, 13755480), (237, 11840160), (240, 11692158), (255, 11004384), (272, 10316610), (288, 9743465), (306, 9170320), (316, 8880120), (340, 8253288), (360, 7794772), (395, 7104096), (408, 6877740), (474, 5920080), (480, 5846079), (510, 5502192), (544, 5158305), (612, 4585160), (632, 4440060), (680, 4126644), (711, 3946720), (720, 3897386), (765, 3668128), (790, 3552048), (816, 3438870), (948, 2960040), (1020, 2751096), (1185, 2368032), (1224, 2292580), (1264, 2220030), (1343, 2089440), (1360, 2063322), (1422, 1973360), (1440, 1948693), (1451, 1933920), (1530, 1834064), (1580, 1776024), (1632, 1719435), (1896, 1480020), (2040, 1375548), (2370, 1184016), (2448, 1146290), (2528, 1110015), (2686, 1044720), (2720, 1031661), (2844, 986680), (2902, 966960), (3060, 917032), (3160, 888012), (3555, 789344), (3792, 740010), (4029, 696480), (4080, 687774), (4353, 644640), (4740, 592008), (4896, 573145), (5372, 522360), (5688, 493340), (5804, 483480), (6120, 458516), (6320, 444006), (6715, 417888), (7110, 394672), (7255, 386784), (7584, 370005), (8058, 348240), (8160, 343887), (8706, 322320), (9480, 296004), (10744, 261180), (11376, 246670), (11608, 241740), (12087, 232160), (12240, 229258), (12640, 222003), (13059, 214880), (13430, 208944), (14220, 197336), (14510, 193392), (16116, 174120), (17412, 161160), (18960, 148002), (20145, 139296), (21488, 130590), (21765, 128928), (22752, 123335), (23216, 120870), (24174, 116080), (24480, 114629), (24667, 113760), (26118, 107440), (26860, 104472), (28440, 98668), (29020, 96696), (32232, 87060), (34824, 80580), (37920, 74001), (40290, 69648), (42976, 65295), (43530, 64464), (46432, 60435), (48348, 58040), (49334, 56880), (52236, 53720)]