15758049340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{28571}}^1$

素因数の和:28723

約数の個数: 96

約数和(自身を含む): 38016760320

約数和(自身を除く): 22258710980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 109, 110, 115, 218, 220, 230, 253, 436, 460, 506, 545, 1012, 1090, 1199, 1265, 2180, 2398, 2507, 2530, 4796, 5014, 5060, 5995, 10028, 11990, 12535, 23980, 25070, 27577, 28571, 50140, 55154, 57142, 110308, 114284, 137885, 142855, 275770, 285710, 314281, 551540, 571420, 628562, 657133, 1257124, 1314266, 1571405, 2628532, 3114239, 3142810, 3285665, 6228478, 6285620, 6571330, 7228463, 12456956, 13142660, 14456926, 15571195, 28913852, 31142390, 34256629, 36142315, 62284780, 68513258, 71627497, 72284630, 137026516, 143254994, 144569260, 171283145, 286509988, 342566290, 358137485, 685132580, 716274970, 787902467, 1432549940, 1575804934, 3151609868, 3939512335, 7879024670, 15758049340]

約数ペア:

[(1, 15758049340), (2, 7879024670), (4, 3939512335), (5, 3151609868), (10, 1575804934), (11, 1432549940), (20, 787902467), (22, 716274970), (23, 685132580), (44, 358137485), (46, 342566290), (55, 286509988), (92, 171283145), (109, 144569260), (110, 143254994), (115, 137026516), (218, 72284630), (220, 71627497), (230, 68513258), (253, 62284780), (436, 36142315), (460, 34256629), (506, 31142390), (545, 28913852), (1012, 15571195), (1090, 14456926), (1199, 13142660), (1265, 12456956), (2180, 7228463), (2398, 6571330), (2507, 6285620), (2530, 6228478), (4796, 3285665), (5014, 3142810), (5060, 3114239), (5995, 2628532), (10028, 1571405), (11990, 1314266), (12535, 1257124), (23980, 657133), (25070, 628562), (27577, 571420), (28571, 551540), (50140, 314281), (55154, 285710), (57142, 275770), (110308, 142855), (114284, 137885)]