7969527720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{287501}}^1$

素因数の和:287536

約数の個数: 192

約数和(自身を含む): 32292224640

約数和(自身を除く): 24322696920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 27720, 287501, 575002, 862503, 1150004, 1437505, 1725006, 2012507, 2300008, 2587509, 2875010, 3162511, 3450012, 4025014, 4312515, 5175018, 5750020, 6037521, 6325022, 6900024, 8050028, 8625030, 9487533, 10062535, 10350036, 11500040, 12075042, 12650044, 12937545, 15812555, 16100056, 17250060, 18112563, 18975066, 20125070, 20700072, 22137577, 24150084, 25300088, 25875090, 28462599, 30187605, 31625110, 34500120, 36225126, 37950132, 40250140, 44275154, 47437665, 48300168, 51750180, 56925198, 60375210, 63250220, 66412731, 72450252, 75900264, 80500280, 88550308, 90562815, 94875330, 103500360, 110687885, 113850396, 120750420, 126500440, 132825462, 142312995, 144900504, 177100616, 181125630, 189750660, 199238193, 221375770, 227700792, 241500840, 265650924, 284625990, 332063655, 362251260, 379501320, 398476386, 442751540, 531301848, 569251980, 664127310, 724502520, 796952772, 885503080, 996190965, 1138503960, 1328254620, 1593905544, 1992381930, 2656509240, 3984763860, 7969527720]

約数ペア:

[(1, 7969527720), (2, 3984763860), (3, 2656509240), (4, 1992381930), (5, 1593905544), (6, 1328254620), (7, 1138503960), (8, 996190965), (9, 885503080), (10, 796952772), (11, 724502520), (12, 664127310), (14, 569251980), (15, 531301848), (18, 442751540), (20, 398476386), (21, 379501320), (22, 362251260), (24, 332063655), (28, 284625990), (30, 265650924), (33, 241500840), (35, 227700792), (36, 221375770), (40, 199238193), (42, 189750660), (44, 181125630), (45, 177100616), (55, 144900504), (56, 142312995), (60, 132825462), (63, 126500440), (66, 120750420), (70, 113850396), (72, 110687885), (77, 103500360), (84, 94875330), (88, 90562815), (90, 88550308), (99, 80500280), (105, 75900264), (110, 72450252), (120, 66412731), (126, 63250220), (132, 60375210), (140, 56925198), (154, 51750180), (165, 48300168), (168, 47437665), (180, 44275154), (198, 40250140), (210, 37950132), (220, 36225126), (231, 34500120), (252, 31625110), (264, 30187605), (280, 28462599), (308, 25875090), (315, 25300088), (330, 24150084), (360, 22137577), (385, 20700072), (396, 20125070), (420, 18975066), (440, 18112563), (462, 17250060), (495, 16100056), (504, 15812555), (616, 12937545), (630, 12650044), (660, 12075042), (693, 11500040), (770, 10350036), (792, 10062535), (840, 9487533), (924, 8625030), (990, 8050028), (1155, 6900024), (1260, 6325022), (1320, 6037521), (1386, 5750020), (1540, 5175018), (1848, 4312515), (1980, 4025014), (2310, 3450012), (2520, 3162511), (2772, 2875010), (3080, 2587509), (3465, 2300008), (3960, 2012507), (4620, 1725006), (5544, 1437505), (6930, 1150004), (9240, 862503), (13860, 575002), (27720, 287501)]