1403643240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{205211}}^1$

素因数の和:205247

約数の個数: 96

約数和(自身を含む): 4801960800

約数和(自身を除く): 3398317560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 205211, 410422, 615633, 820844, 1026055, 1231266, 1641688, 1846899, 2052110, 2462532, 3078165, 3693798, 3899009, 4104220, 4925064, 6156330, 7387596, 7798018, 8208440, 9234495, 11697027, 12312660, 14775192, 15596036, 18468990, 19495045, 23394054, 24625320, 31192072, 35091081, 36937980, 38990090, 46788108, 58485135, 70182162, 73875960, 77980180, 93576216, 116970270, 140364324, 155960360, 175455405, 233940540, 280728648, 350910810, 467881080, 701821620, 1403643240]

約数ペア:

[(1, 1403643240), (2, 701821620), (3, 467881080), (4, 350910810), (5, 280728648), (6, 233940540), (8, 175455405), (9, 155960360), (10, 140364324), (12, 116970270), (15, 93576216), (18, 77980180), (19, 73875960), (20, 70182162), (24, 58485135), (30, 46788108), (36, 38990090), (38, 36937980), (40, 35091081), (45, 31192072), (57, 24625320), (60, 23394054), (72, 19495045), (76, 18468990), (90, 15596036), (95, 14775192), (114, 12312660), (120, 11697027), (152, 9234495), (171, 8208440), (180, 7798018), (190, 7387596), (228, 6156330), (285, 4925064), (342, 4104220), (360, 3899009), (380, 3693798), (456, 3078165), (570, 2462532), (684, 2052110), (760, 1846899), (855, 1641688), (1140, 1231266), (1368, 1026055), (1710, 820844), (2280, 615633), (3420, 410422), (6840, 205211)]