2221738800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:448

約数の個数: 240

約数和(自身を含む): 7329093408

約数和(自身を除く): 5107354608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 181, 193, 200, 212, 240, 265, 300, 318, 362, 386, 400, 424, 530, 543, 579, 600, 636, 724, 772, 795, 848, 905, 965, 1060, 1086, 1158, 1200, 1272, 1325, 1448, 1544, 1590, 1810, 1930, 2120, 2172, 2316, 2544, 2650, 2715, 2895, 2896, 3088, 3180, 3620, 3860, 3975, 4240, 4344, 4525, 4632, 4825, 5300, 5430, 5790, 6360, 7240, 7720, 7950, 8688, 9050, 9264, 9593, 9650, 10229, 10600, 10860, 11580, 12720, 13575, 14475, 14480, 15440, 15900, 18100, 19186, 19300, 20458, 21200, 21720, 23160, 27150, 28779, 28950, 30687, 31800, 34933, 36200, 38372, 38600, 40916, 43440, 46320, 47965, 51145, 54300, 57558, 57900, 61374, 63600, 69866, 72400, 76744, 77200, 81832, 95930, 102290, 104799, 108600, 115116, 115800, 122748, 139732, 143895, 153435, 153488, 163664, 174665, 191860, 204580, 209598, 217200, 230232, 231600, 239825, 245496, 255725, 279464, 287790, 306870, 349330, 383720, 409160, 419196, 460464, 479650, 490992, 511450, 523995, 558928, 575580, 613740, 698660, 719475, 767175, 767440, 818320, 838392, 873325, 959300, 1022900, 1047990, 1151160, 1227480, 1397320, 1438950, 1534350, 1676784, 1746650, 1851449, 1918600, 2045800, 2095980, 2302320, 2454960, 2619975, 2794640, 2877900, 3068700, 3493300, 3702898, 3837200, 4091600, 4191960, 5239950, 5554347, 5755800, 6137400, 6986600, 7405796, 8383920, 9257245, 10479900, 11108694, 11511600, 12274800, 13973200, 14811592, 18514490, 20959800, 22217388, 27771735, 29623184, 37028980, 41919600, 44434776, 46286225, 55543470, 74057960, 88869552, 92572450, 111086940, 138858675, 148115920, 185144900, 222173880, 277717350, 370289800, 444347760, 555434700, 740579600, 1110869400, 2221738800]

約数ペア:

[(1, 2221738800), (2, 1110869400), (3, 740579600), (4, 555434700), (5, 444347760), (6, 370289800), (8, 277717350), (10, 222173880), (12, 185144900), (15, 148115920), (16, 138858675), (20, 111086940), (24, 92572450), (25, 88869552), (30, 74057960), (40, 55543470), (48, 46286225), (50, 44434776), (53, 41919600), (60, 37028980), (75, 29623184), (80, 27771735), (100, 22217388), (106, 20959800), (120, 18514490), (150, 14811592), (159, 13973200), (181, 12274800), (193, 11511600), (200, 11108694), (212, 10479900), (240, 9257245), (265, 8383920), (300, 7405796), (318, 6986600), (362, 6137400), (386, 5755800), (400, 5554347), (424, 5239950), (530, 4191960), (543, 4091600), (579, 3837200), (600, 3702898), (636, 3493300), (724, 3068700), (772, 2877900), (795, 2794640), (848, 2619975), (905, 2454960), (965, 2302320), (1060, 2095980), (1086, 2045800), (1158, 1918600), (1200, 1851449), (1272, 1746650), (1325, 1676784), (1448, 1534350), (1544, 1438950), (1590, 1397320), (1810, 1227480), (1930, 1151160), (2120, 1047990), (2172, 1022900), (2316, 959300), (2544, 873325), (2650, 838392), (2715, 818320), (2895, 767440), (2896, 767175), (3088, 719475), (3180, 698660), (3620, 613740), (3860, 575580), (3975, 558928), (4240, 523995), (4344, 511450), (4525, 490992), (4632, 479650), (4825, 460464), (5300, 419196), (5430, 409160), (5790, 383720), (6360, 349330), (7240, 306870), (7720, 287790), (7950, 279464), (8688, 255725), (9050, 245496), (9264, 239825), (9593, 231600), (9650, 230232), (10229, 217200), (10600, 209598), (10860, 204580), (11580, 191860), (12720, 174665), (13575, 163664), (14475, 153488), (14480, 153435), (15440, 143895), (15900, 139732), (18100, 122748), (19186, 115800), (19300, 115116), (20458, 108600), (21200, 104799), (21720, 102290), (23160, 95930), (27150, 81832), (28779, 77200), (28950, 76744), (30687, 72400), (31800, 69866), (34933, 63600), (36200, 61374), (38372, 57900), (38600, 57558), (40916, 54300), (43440, 51145), (46320, 47965)]