801869040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:824

約数の個数: 240

約数和(自身を含む): 3093105600

約数和(自身を除く): 2291236560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 389, 409, 420, 504, 560, 630, 720, 778, 818, 840, 1008, 1167, 1227, 1260, 1556, 1636, 1680, 1945, 2045, 2334, 2454, 2520, 2723, 2863, 3112, 3272, 3501, 3681, 3890, 4090, 4668, 4908, 5040, 5446, 5726, 5835, 6135, 6224, 6544, 7002, 7362, 7780, 8169, 8180, 8589, 9336, 9816, 10892, 11452, 11670, 12270, 13615, 14004, 14315, 14724, 15560, 16338, 16360, 17178, 17505, 18405, 18672, 19632, 21784, 22904, 23340, 24507, 24540, 25767, 27230, 28008, 28630, 29448, 31120, 32676, 32720, 34356, 35010, 36810, 40845, 42945, 43568, 45808, 46680, 49014, 49080, 51534, 54460, 56016, 57260, 58896, 65352, 68712, 70020, 73620, 81690, 85890, 93360, 98028, 98160, 103068, 108920, 114520, 122535, 128835, 130704, 137424, 140040, 147240, 159101, 163380, 171780, 196056, 206136, 217840, 229040, 245070, 257670, 280080, 294480, 318202, 326760, 343560, 392112, 412272, 477303, 490140, 515340, 636404, 653520, 687120, 795505, 954606, 980280, 1030680, 1113707, 1272808, 1431909, 1591010, 1909212, 1960560, 2061360, 2227414, 2386515, 2545616, 2863818, 3182020, 3341121, 3818424, 4454828, 4773030, 5568535, 5727636, 6364040, 6682242, 7159545, 7636848, 8909656, 9546060, 10023363, 11137070, 11455272, 12728080, 13364484, 14319090, 16705605, 17819312, 19092120, 20046726, 22274140, 22910544, 26728968, 28638180, 33411210, 38184240, 40093452, 44548280, 50116815, 53457936, 57276360, 66822420, 80186904, 89096560, 100233630, 114552720, 133644840, 160373808, 200467260, 267289680, 400934520, 801869040]

約数ペア:

[(1, 801869040), (2, 400934520), (3, 267289680), (4, 200467260), (5, 160373808), (6, 133644840), (7, 114552720), (8, 100233630), (9, 89096560), (10, 80186904), (12, 66822420), (14, 57276360), (15, 53457936), (16, 50116815), (18, 44548280), (20, 40093452), (21, 38184240), (24, 33411210), (28, 28638180), (30, 26728968), (35, 22910544), (36, 22274140), (40, 20046726), (42, 19092120), (45, 17819312), (48, 16705605), (56, 14319090), (60, 13364484), (63, 12728080), (70, 11455272), (72, 11137070), (80, 10023363), (84, 9546060), (90, 8909656), (105, 7636848), (112, 7159545), (120, 6682242), (126, 6364040), (140, 5727636), (144, 5568535), (168, 4773030), (180, 4454828), (210, 3818424), (240, 3341121), (252, 3182020), (280, 2863818), (315, 2545616), (336, 2386515), (360, 2227414), (389, 2061360), (409, 1960560), (420, 1909212), (504, 1591010), (560, 1431909), (630, 1272808), (720, 1113707), (778, 1030680), (818, 980280), (840, 954606), (1008, 795505), (1167, 687120), (1227, 653520), (1260, 636404), (1556, 515340), (1636, 490140), (1680, 477303), (1945, 412272), (2045, 392112), (2334, 343560), (2454, 326760), (2520, 318202), (2723, 294480), (2863, 280080), (3112, 257670), (3272, 245070), (3501, 229040), (3681, 217840), (3890, 206136), (4090, 196056), (4668, 171780), (4908, 163380), (5040, 159101), (5446, 147240), (5726, 140040), (5835, 137424), (6135, 130704), (6224, 128835), (6544, 122535), (7002, 114520), (7362, 108920), (7780, 103068), (8169, 98160), (8180, 98028), (8589, 93360), (9336, 85890), (9816, 81690), (10892, 73620), (11452, 70020), (11670, 68712), (12270, 65352), (13615, 58896), (14004, 57260), (14315, 56016), (14724, 54460), (15560, 51534), (16338, 49080), (16360, 49014), (17178, 46680), (17505, 45808), (18405, 43568), (18672, 42945), (19632, 40845), (21784, 36810), (22904, 35010), (23340, 34356), (24507, 32720), (24540, 32676), (25767, 31120), (27230, 29448), (28008, 28630)]