2423966720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1518

約数の個数: 176

約数和(自身を含む): 6791454720

約数和(自身を除く): 4367488000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 256, 280, 320, 329, 376, 448, 470, 512, 560, 640, 658, 752, 896, 940, 1024, 1120, 1280, 1316, 1439, 1504, 1645, 1792, 1880, 2240, 2560, 2632, 2878, 3008, 3290, 3584, 3760, 4480, 5120, 5264, 5756, 6016, 6580, 7168, 7195, 7520, 8960, 10073, 10528, 11512, 12032, 13160, 14390, 15040, 17920, 20146, 21056, 23024, 24064, 26320, 28780, 30080, 35840, 40292, 42112, 46048, 48128, 50365, 52640, 57560, 60160, 67633, 80584, 84224, 92096, 100730, 105280, 115120, 120320, 135266, 161168, 168448, 184192, 201460, 210560, 230240, 240640, 270532, 322336, 336896, 338165, 368384, 402920, 421120, 460480, 473431, 541064, 644672, 676330, 736768, 805840, 842240, 920960, 946862, 1082128, 1289344, 1352660, 1473536, 1611680, 1684480, 1841920, 1893724, 2164256, 2367155, 2578688, 2705320, 3223360, 3683840, 3787448, 4328512, 4734310, 5157376, 5410640, 6446720, 7367680, 7574896, 8657024, 9468620, 10314752, 10821280, 12893440, 15149792, 17314048, 18937240, 21642560, 25786880, 30299584, 34628096, 37874480, 43285120, 51573760, 60599168, 69256192, 75748960, 86570240, 121198336, 151497920, 173140480, 242396672, 302995840, 346280960, 484793344, 605991680, 1211983360, 2423966720]

約数ペア:

[(1, 2423966720), (2, 1211983360), (4, 605991680), (5, 484793344), (7, 346280960), (8, 302995840), (10, 242396672), (14, 173140480), (16, 151497920), (20, 121198336), (28, 86570240), (32, 75748960), (35, 69256192), (40, 60599168), (47, 51573760), (56, 43285120), (64, 37874480), (70, 34628096), (80, 30299584), (94, 25786880), (112, 21642560), (128, 18937240), (140, 17314048), (160, 15149792), (188, 12893440), (224, 10821280), (235, 10314752), (256, 9468620), (280, 8657024), (320, 7574896), (329, 7367680), (376, 6446720), (448, 5410640), (470, 5157376), (512, 4734310), (560, 4328512), (640, 3787448), (658, 3683840), (752, 3223360), (896, 2705320), (940, 2578688), (1024, 2367155), (1120, 2164256), (1280, 1893724), (1316, 1841920), (1439, 1684480), (1504, 1611680), (1645, 1473536), (1792, 1352660), (1880, 1289344), (2240, 1082128), (2560, 946862), (2632, 920960), (2878, 842240), (3008, 805840), (3290, 736768), (3584, 676330), (3760, 644672), (4480, 541064), (5120, 473431), (5264, 460480), (5756, 421120), (6016, 402920), (6580, 368384), (7168, 338165), (7195, 336896), (7520, 322336), (8960, 270532), (10073, 240640), (10528, 230240), (11512, 210560), (12032, 201460), (13160, 184192), (14390, 168448), (15040, 161168), (17920, 135266), (20146, 120320), (21056, 115120), (23024, 105280), (24064, 100730), (26320, 92096), (28780, 84224), (30080, 80584), (35840, 67633), (40292, 60160), (42112, 57560), (46048, 52640), (48128, 50365)]