71076072780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1185787}}^1$

素因数の和:1185845

約数の個数: 120

約数和(自身を含む): 228994635408

約数和(自身を除く): 157918562628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2220, 2997, 3330, 3996, 4995, 5994, 6660, 9990, 11988, 14985, 19980, 29970, 59940, 1185787, 2371574, 3557361, 4743148, 5928935, 7114722, 10672083, 11857870, 14229444, 17786805, 21344166, 23715740, 32016249, 35573610, 42688332, 43874119, 53360415, 64032498, 71147220, 87748238, 96048747, 106720830, 128064996, 131622357, 160081245, 175496476, 192097494, 213441660, 219370595, 263244714, 320162490, 384194988, 394867071, 438741190, 480243735, 526489428, 640324980, 658111785, 789734142, 877482380, 960487470, 1184601213, 1316223570, 1579468284, 1920974940, 1974335355, 2369202426, 2632447140, 3553803639, 3948670710, 4738404852, 5923006065, 7107607278, 7897341420, 11846012130, 14215214556, 17769018195, 23692024260, 35538036390, 71076072780]

約数ペア:

[(1, 71076072780), (2, 35538036390), (3, 23692024260), (4, 17769018195), (5, 14215214556), (6, 11846012130), (9, 7897341420), (10, 7107607278), (12, 5923006065), (15, 4738404852), (18, 3948670710), (20, 3553803639), (27, 2632447140), (30, 2369202426), (36, 1974335355), (37, 1920974940), (45, 1579468284), (54, 1316223570), (60, 1184601213), (74, 960487470), (81, 877482380), (90, 789734142), (108, 658111785), (111, 640324980), (135, 526489428), (148, 480243735), (162, 438741190), (180, 394867071), (185, 384194988), (222, 320162490), (270, 263244714), (324, 219370595), (333, 213441660), (370, 192097494), (405, 175496476), (444, 160081245), (540, 131622357), (555, 128064996), (666, 106720830), (740, 96048747), (810, 87748238), (999, 71147220), (1110, 64032498), (1332, 53360415), (1620, 43874119), (1665, 42688332), (1998, 35573610), (2220, 32016249), (2997, 23715740), (3330, 21344166), (3996, 17786805), (4995, 14229444), (5994, 11857870), (6660, 10672083), (9990, 7114722), (11988, 5928935), (14985, 4743148), (19980, 3557361), (29970, 2371574), (59940, 1185787)]