4378659320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3371}}^1\times {\mathrm{4639}}^1$

素因数の和:8028

約数の個数: 64

約数和(自身を含む): 11265177600

約数和(自身を除く): 6886518280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3371, 4639, 6742, 9278, 13484, 16855, 18556, 23195, 23597, 26968, 32473, 33710, 37112, 46390, 47194, 64946, 67420, 92780, 94388, 117985, 129892, 134840, 162365, 185560, 188776, 235970, 259784, 324730, 471940, 649460, 943880, 1298920, 15638069, 31276138, 62552276, 78190345, 109466483, 125104552, 156380690, 218932966, 312761380, 437865932, 547332415, 625522760, 875731864, 1094664830, 2189329660, 4378659320]

約数ペア:

[(1, 4378659320), (2, 2189329660), (4, 1094664830), (5, 875731864), (7, 625522760), (8, 547332415), (10, 437865932), (14, 312761380), (20, 218932966), (28, 156380690), (35, 125104552), (40, 109466483), (56, 78190345), (70, 62552276), (140, 31276138), (280, 15638069), (3371, 1298920), (4639, 943880), (6742, 649460), (9278, 471940), (13484, 324730), (16855, 259784), (18556, 235970), (23195, 188776), (23597, 185560), (26968, 162365), (32473, 134840), (33710, 129892), (37112, 117985), (46390, 94388), (47194, 92780), (64946, 67420)]