4747040320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{13903}}^1$

素因数の和:14028

約数の個数: 112

約数和(自身を含む): 12459541248

約数和(自身を除く): 7712500928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 97, 110, 160, 176, 194, 220, 320, 352, 388, 440, 485, 704, 776, 880, 970, 1067, 1552, 1760, 1940, 2134, 3104, 3520, 3880, 4268, 5335, 6208, 7760, 8536, 10670, 13903, 15520, 17072, 21340, 27806, 31040, 34144, 42680, 55612, 68288, 69515, 85360, 111224, 139030, 152933, 170720, 222448, 278060, 305866, 341440, 444896, 556120, 611732, 764665, 889792, 1112240, 1223464, 1348591, 1529330, 2224480, 2446928, 2697182, 3058660, 4448960, 4893856, 5394364, 6117320, 6742955, 9787712, 10788728, 12234640, 13485910, 14834501, 21577456, 24469280, 26971820, 29669002, 43154912, 48938560, 53943640, 59338004, 74172505, 86309824, 107887280, 118676008, 148345010, 215774560, 237352016, 296690020, 431549120, 474704032, 593380040, 949408064, 1186760080, 2373520160, 4747040320]

約数ペア:

[(1, 4747040320), (2, 2373520160), (4, 1186760080), (5, 949408064), (8, 593380040), (10, 474704032), (11, 431549120), (16, 296690020), (20, 237352016), (22, 215774560), (32, 148345010), (40, 118676008), (44, 107887280), (55, 86309824), (64, 74172505), (80, 59338004), (88, 53943640), (97, 48938560), (110, 43154912), (160, 29669002), (176, 26971820), (194, 24469280), (220, 21577456), (320, 14834501), (352, 13485910), (388, 12234640), (440, 10788728), (485, 9787712), (704, 6742955), (776, 6117320), (880, 5394364), (970, 4893856), (1067, 4448960), (1552, 3058660), (1760, 2697182), (1940, 2446928), (2134, 2224480), (3104, 1529330), (3520, 1348591), (3880, 1223464), (4268, 1112240), (5335, 889792), (6208, 764665), (7760, 611732), (8536, 556120), (10670, 444896), (13903, 341440), (15520, 305866), (17072, 278060), (21340, 222448), (27806, 170720), (31040, 152933), (34144, 139030), (42680, 111224), (55612, 85360), (68288, 69515)]