2827147920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379993}}^1$

素因数の和:380040

約数の個数: 80

約数和(自身を含む): 9046897152

約数和(自身を除く): 6219749232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 379993, 759986, 1139979, 1519972, 1899965, 2279958, 3039944, 3799930, 4559916, 5699895, 6079888, 7599860, 9119832, 11399790, 11779783, 15199720, 18239664, 22799580, 23559566, 30399440, 35339349, 45599160, 47119132, 58898915, 70678698, 91198320, 94238264, 117797830, 141357396, 176696745, 188476528, 235595660, 282714792, 353393490, 471191320, 565429584, 706786980, 942382640, 1413573960, 2827147920]

約数ペア:

[(1, 2827147920), (2, 1413573960), (3, 942382640), (4, 706786980), (5, 565429584), (6, 471191320), (8, 353393490), (10, 282714792), (12, 235595660), (15, 188476528), (16, 176696745), (20, 141357396), (24, 117797830), (30, 94238264), (31, 91198320), (40, 70678698), (48, 58898915), (60, 47119132), (62, 45599160), (80, 35339349), (93, 30399440), (120, 23559566), (124, 22799580), (155, 18239664), (186, 15199720), (240, 11779783), (248, 11399790), (310, 9119832), (372, 7599860), (465, 6079888), (496, 5699895), (620, 4559916), (744, 3799930), (930, 3039944), (1240, 2279958), (1488, 1899965), (1860, 1519972), (2480, 1139979), (3720, 759986), (7440, 379993)]