1211117040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5861}}^1$

素因数の和:5928

約数の個数: 240

約数和(自身を含む): 4762570176

約数和(自身を除く): 3551453136

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, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3444, 3690, 4305, 4592, 4920, 5040, 5166, 5740, 5861, 5904, 6888, 7380, 8610, 9840, 10332, 11480, 11722, 12915, 13776, 14760, 17220, 17583, 20664, 22960, 23444, 25830, 29305, 29520, 34440, 35166, 41027, 41328, 46888, 51660, 52749, 58610, 68880, 70332, 82054, 87915, 93776, 103320, 105498, 117220, 123081, 140664, 164108, 175830, 205135, 206640, 210996, 234440, 240301, 246162, 263745, 281328, 328216, 351660, 369243, 410270, 421992, 468880, 480602, 492324, 527490, 615405, 656432, 703320, 720903, 738486, 820540, 843984, 961204, 984648, 1054980, 1201505, 1230810, 1406640, 1441806, 1476972, 1641080, 1682107, 1846215, 1922408, 1969296, 2109960, 2162709, 2403010, 2461620, 2883612, 2953944, 3282160, 3364214, 3604515, 3692430, 3844816, 4219920, 4325418, 4806020, 4923240, 5046321, 5767224, 5907888, 6728428, 7209030, 7384860, 8410535, 8650836, 9612040, 9846480, 10092642, 10813545, 11534448, 13456856, 14418060, 14769720, 15138963, 16821070, 17301672, 19224080, 20185284, 21627090, 25231605, 26913712, 28836120, 29539440, 30277926, 33642140, 34603344, 40370568, 43254180, 50463210, 57672240, 60555852, 67284280, 75694815, 80741136, 86508360, 100926420, 121111704, 134568560, 151389630, 173016720, 201852840, 242223408, 302779260, 403705680, 605558520, 1211117040]

約数ペア:

[(1, 1211117040), (2, 605558520), (3, 403705680), (4, 302779260), (5, 242223408), (6, 201852840), (7, 173016720), (8, 151389630), (9, 134568560), (10, 121111704), (12, 100926420), (14, 86508360), (15, 80741136), (16, 75694815), (18, 67284280), (20, 60555852), (21, 57672240), (24, 50463210), (28, 43254180), (30, 40370568), (35, 34603344), (36, 33642140), (40, 30277926), (41, 29539440), (42, 28836120), (45, 26913712), (48, 25231605), (56, 21627090), (60, 20185284), (63, 19224080), (70, 17301672), (72, 16821070), (80, 15138963), (82, 14769720), (84, 14418060), (90, 13456856), (105, 11534448), (112, 10813545), (120, 10092642), (123, 9846480), (126, 9612040), (140, 8650836), (144, 8410535), (164, 7384860), (168, 7209030), (180, 6728428), (205, 5907888), (210, 5767224), (240, 5046321), (246, 4923240), (252, 4806020), (280, 4325418), (287, 4219920), (315, 3844816), (328, 3692430), (336, 3604515), (360, 3364214), (369, 3282160), (410, 2953944), (420, 2883612), (492, 2461620), (504, 2403010), (560, 2162709), (574, 2109960), (615, 1969296), (630, 1922408), (656, 1846215), (720, 1682107), (738, 1641080), (820, 1476972), (840, 1441806), (861, 1406640), (984, 1230810), (1008, 1201505), (1148, 1054980), (1230, 984648), (1260, 961204), (1435, 843984), (1476, 820540), (1640, 738486), (1680, 720903), (1722, 703320), (1845, 656432), (1968, 615405), (2296, 527490), (2460, 492324), (2520, 480602), (2583, 468880), (2870, 421992), (2952, 410270), (3280, 369243), (3444, 351660), (3690, 328216), (4305, 281328), (4592, 263745), (4920, 246162), (5040, 240301), (5166, 234440), (5740, 210996), (5861, 206640), (5904, 205135), (6888, 175830), (7380, 164108), (8610, 140664), (9840, 123081), (10332, 117220), (11480, 105498), (11722, 103320), (12915, 93776), (13776, 87915), (14760, 82054), (17220, 70332), (17583, 68880), (20664, 58610), (22960, 52749), (23444, 51660), (25830, 46888), (29305, 41328), (29520, 41027), (34440, 35166)]