886648620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4493}}^1$

素因数の和:4552

約数の個数: 192

約数和(自身を含む): 3044127744

約数和(自身を除く): 2157479124

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 69, 78, 92, 110, 115, 130, 132, 138, 143, 156, 165, 195, 220, 230, 253, 260, 276, 286, 299, 330, 345, 390, 429, 460, 506, 572, 598, 660, 690, 715, 759, 780, 858, 897, 1012, 1196, 1265, 1380, 1430, 1495, 1518, 1716, 1794, 2145, 2530, 2860, 2990, 3036, 3289, 3588, 3795, 4290, 4485, 4493, 5060, 5980, 6578, 7590, 8580, 8970, 8986, 9867, 13156, 13479, 15180, 16445, 17940, 17972, 19734, 22465, 26958, 32890, 39468, 44930, 49335, 49423, 53916, 58409, 65780, 67395, 89860, 98670, 98846, 103339, 116818, 134790, 148269, 175227, 197340, 197692, 206678, 233636, 247115, 269580, 292045, 296538, 310017, 350454, 413356, 494230, 516695, 584090, 593076, 620034, 642499, 700908, 741345, 876135, 988460, 1033390, 1136729, 1168180, 1240068, 1284998, 1343407, 1482690, 1550085, 1752270, 1927497, 2066780, 2273458, 2569996, 2686814, 2965380, 3100170, 3212495, 3410187, 3504540, 3854994, 4030221, 4546916, 5373628, 5683645, 6200340, 6424990, 6717035, 6820374, 7709988, 8060442, 9637485, 11367290, 12849980, 13434070, 13640748, 14777477, 16120884, 17050935, 19274970, 20151105, 22734580, 26868140, 29554954, 34101870, 38549940, 40302210, 44332431, 59109908, 68203740, 73887385, 80604420, 88664862, 147774770, 177329724, 221662155, 295549540, 443324310, 886648620]

約数ペア:

[(1, 886648620), (2, 443324310), (3, 295549540), (4, 221662155), (5, 177329724), (6, 147774770), (10, 88664862), (11, 80604420), (12, 73887385), (13, 68203740), (15, 59109908), (20, 44332431), (22, 40302210), (23, 38549940), (26, 34101870), (30, 29554954), (33, 26868140), (39, 22734580), (44, 20151105), (46, 19274970), (52, 17050935), (55, 16120884), (60, 14777477), (65, 13640748), (66, 13434070), (69, 12849980), (78, 11367290), (92, 9637485), (110, 8060442), (115, 7709988), (130, 6820374), (132, 6717035), (138, 6424990), (143, 6200340), (156, 5683645), (165, 5373628), (195, 4546916), (220, 4030221), (230, 3854994), (253, 3504540), (260, 3410187), (276, 3212495), (286, 3100170), (299, 2965380), (330, 2686814), (345, 2569996), (390, 2273458), (429, 2066780), (460, 1927497), (506, 1752270), (572, 1550085), (598, 1482690), (660, 1343407), (690, 1284998), (715, 1240068), (759, 1168180), (780, 1136729), (858, 1033390), (897, 988460), (1012, 876135), (1196, 741345), (1265, 700908), (1380, 642499), (1430, 620034), (1495, 593076), (1518, 584090), (1716, 516695), (1794, 494230), (2145, 413356), (2530, 350454), (2860, 310017), (2990, 296538), (3036, 292045), (3289, 269580), (3588, 247115), (3795, 233636), (4290, 206678), (4485, 197692), (4493, 197340), (5060, 175227), (5980, 148269), (6578, 134790), (7590, 116818), (8580, 103339), (8970, 98846), (8986, 98670), (9867, 89860), (13156, 67395), (13479, 65780), (15180, 58409), (16445, 53916), (17940, 49423), (17972, 49335), (19734, 44930), (22465, 39468), (26958, 32890)]