5239867920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{445567}}^1$

素因数の和:445597

約数の個数: 120

約数和(自身を含む): 18895647744

約数和(自身を除く): 13655779824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 445567, 891134, 1336701, 1782268, 2227835, 2673402, 3118969, 3564536, 4455670, 5346804, 6237938, 6683505, 7129072, 8911340, 9356907, 10693608, 12475876, 13367010, 15594845, 17822680, 18713814, 21387216, 21832783, 24951752, 26734020, 31189690, 35645360, 37427628, 43665566, 46784535, 49903504, 53468040, 62379380, 65498349, 74855256, 87331132, 93569070, 106936080, 109163915, 124758760, 130996698, 149710512, 174662264, 187138140, 218327830, 249517520, 261993396, 327491745, 349324528, 374276280, 436655660, 523986792, 654983490, 748552560, 873311320, 1047973584, 1309966980, 1746622640, 2619933960, 5239867920]

約数ペア:

[(1, 5239867920), (2, 2619933960), (3, 1746622640), (4, 1309966980), (5, 1047973584), (6, 873311320), (7, 748552560), (8, 654983490), (10, 523986792), (12, 436655660), (14, 374276280), (15, 349324528), (16, 327491745), (20, 261993396), (21, 249517520), (24, 218327830), (28, 187138140), (30, 174662264), (35, 149710512), (40, 130996698), (42, 124758760), (48, 109163915), (49, 106936080), (56, 93569070), (60, 87331132), (70, 74855256), (80, 65498349), (84, 62379380), (98, 53468040), (105, 49903504), (112, 46784535), (120, 43665566), (140, 37427628), (147, 35645360), (168, 31189690), (196, 26734020), (210, 24951752), (240, 21832783), (245, 21387216), (280, 18713814), (294, 17822680), (336, 15594845), (392, 13367010), (420, 12475876), (490, 10693608), (560, 9356907), (588, 8911340), (735, 7129072), (784, 6683505), (840, 6237938), (980, 5346804), (1176, 4455670), (1470, 3564536), (1680, 3118969), (1960, 2673402), (2352, 2227835), (2940, 1782268), (3920, 1336701), (5880, 891134), (11760, 445567)]