2052802800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 360

約数和(自身を含む): 7420842000

約数和(自身を除く): 5368039200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 89, 90, 100, 120, 129, 144, 149, 150, 172, 178, 180, 200, 215, 225, 240, 258, 267, 298, 300, 344, 356, 360, 387, 400, 430, 445, 447, 450, 516, 534, 596, 600, 645, 688, 712, 720, 745, 774, 801, 860, 890, 894, 900, 1032, 1068, 1075, 1192, 1200, 1290, 1335, 1341, 1424, 1490, 1548, 1602, 1720, 1780, 1788, 1800, 1935, 2064, 2136, 2150, 2225, 2235, 2384, 2580, 2670, 2682, 2980, 3096, 3204, 3225, 3440, 3560, 3576, 3600, 3725, 3827, 3870, 4005, 4272, 4300, 4450, 4470, 5160, 5340, 5364, 5960, 6192, 6407, 6408, 6450, 6675, 6705, 7120, 7152, 7450, 7654, 7740, 8010, 8600, 8900, 8940, 9675, 10320, 10680, 10728, 11175, 11481, 11920, 12814, 12816, 12900, 13261, 13350, 13410, 14900, 15308, 15480, 16020, 17200, 17800, 17880, 19135, 19221, 19350, 20025, 21360, 21456, 22350, 22962, 25628, 25800, 26522, 26700, 26820, 29800, 30616, 30960, 32035, 32040, 33525, 34443, 35600, 35760, 38270, 38442, 38700, 39783, 40050, 44700, 45924, 51256, 51600, 53044, 53400, 53640, 57405, 57663, 59600, 61232, 64070, 64080, 66305, 67050, 68886, 76540, 76884, 77400, 79566, 80100, 89400, 91848, 95675, 96105, 102512, 106088, 106800, 107280, 114810, 115326, 119349, 128140, 132610, 134100, 137772, 153080, 153768, 154800, 159132, 160175, 160200, 172215, 178800, 183696, 191350, 192210, 198915, 212176, 229620, 230652, 238698, 256280, 265220, 268200, 275544, 287025, 288315, 306160, 307536, 318264, 320350, 320400, 331525, 344430, 382700, 384420, 397830, 459240, 461304, 477396, 480525, 512560, 530440, 536400, 551088, 570223, 574050, 576630, 596745, 636528, 640700, 663050, 688860, 765400, 768840, 795660, 861075, 918480, 922608, 954792, 961050, 994575, 1060880, 1140446, 1148100, 1153260, 1193490, 1281400, 1326100, 1377720, 1441575, 1530800, 1537680, 1591320, 1710669, 1722150, 1909584, 1922100, 1989150, 2280892, 2296200, 2306520, 2386980, 2562800, 2652200, 2755440, 2851115, 2883150, 2983725, 3182640, 3421338, 3444300, 3844200, 3978300, 4561784, 4592400, 4613040, 4773960, 5132007, 5304400, 5702230, 5766300, 5967450, 6842676, 6888600, 7688400, 7956600, 8553345, 9123568, 9547920, 10264014, 11404460, 11532600, 11934900, 13685352, 13777200, 14255575, 15913200, 17106690, 20528028, 22808920, 23065200, 23869800, 25660035, 27370704, 28511150, 34213380, 41056056, 42766725, 45617840, 47739600, 51320070, 57022300, 68426760, 82112112, 85533450, 102640140, 114044600, 128300175, 136853520, 171066900, 205280280, 228089200, 256600350, 342133800, 410560560, 513200700, 684267600, 1026401400, 2052802800]

約数ペア:

[(1, 2052802800), (2, 1026401400), (3, 684267600), (4, 513200700), (5, 410560560), (6, 342133800), (8, 256600350), (9, 228089200), (10, 205280280), (12, 171066900), (15, 136853520), (16, 128300175), (18, 114044600), (20, 102640140), (24, 85533450), (25, 82112112), (30, 68426760), (36, 57022300), (40, 51320070), (43, 47739600), (45, 45617840), (48, 42766725), (50, 41056056), (60, 34213380), (72, 28511150), (75, 27370704), (80, 25660035), (86, 23869800), (89, 23065200), (90, 22808920), (100, 20528028), (120, 17106690), (129, 15913200), (144, 14255575), (149, 13777200), (150, 13685352), (172, 11934900), (178, 11532600), (180, 11404460), (200, 10264014), (215, 9547920), (225, 9123568), (240, 8553345), (258, 7956600), (267, 7688400), (298, 6888600), (300, 6842676), (344, 5967450), (356, 5766300), (360, 5702230), (387, 5304400), (400, 5132007), (430, 4773960), (445, 4613040), (447, 4592400), (450, 4561784), (516, 3978300), (534, 3844200), (596, 3444300), (600, 3421338), (645, 3182640), (688, 2983725), (712, 2883150), (720, 2851115), (745, 2755440), (774, 2652200), (801, 2562800), (860, 2386980), (890, 2306520), (894, 2296200), (900, 2280892), (1032, 1989150), (1068, 1922100), (1075, 1909584), (1192, 1722150), (1200, 1710669), (1290, 1591320), (1335, 1537680), (1341, 1530800), (1424, 1441575), (1490, 1377720), (1548, 1326100), (1602, 1281400), (1720, 1193490), (1780, 1153260), (1788, 1148100), (1800, 1140446), (1935, 1060880), (2064, 994575), (2136, 961050), (2150, 954792), (2225, 922608), (2235, 918480), (2384, 861075), (2580, 795660), (2670, 768840), (2682, 765400), (2980, 688860), (3096, 663050), (3204, 640700), (3225, 636528), (3440, 596745), (3560, 576630), (3576, 574050), (3600, 570223), (3725, 551088), (3827, 536400), (3870, 530440), (4005, 512560), (4272, 480525), (4300, 477396), (4450, 461304), (4470, 459240), (5160, 397830), (5340, 384420), (5364, 382700), (5960, 344430), (6192, 331525), (6407, 320400), (6408, 320350), (6450, 318264), (6675, 307536), (6705, 306160), (7120, 288315), (7152, 287025), (7450, 275544), (7654, 268200), (7740, 265220), (8010, 256280), (8600, 238698), (8900, 230652), (8940, 229620), (9675, 212176), (10320, 198915), (10680, 192210), (10728, 191350), (11175, 183696), (11481, 178800), (11920, 172215), (12814, 160200), (12816, 160175), (12900, 159132), (13261, 154800), (13350, 153768), (13410, 153080), (14900, 137772), (15308, 134100), (15480, 132610), (16020, 128140), (17200, 119349), (17800, 115326), (17880, 114810), (19135, 107280), (19221, 106800), (19350, 106088), (20025, 102512), (21360, 96105), (21456, 95675), (22350, 91848), (22962, 89400), (25628, 80100), (25800, 79566), (26522, 77400), (26700, 76884), (26820, 76540), (29800, 68886), (30616, 67050), (30960, 66305), (32035, 64080), (32040, 64070), (33525, 61232), (34443, 59600), (35600, 57663), (35760, 57405), (38270, 53640), (38442, 53400), (38700, 53044), (39783, 51600), (40050, 51256), (44700, 45924)]