975789720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:447

約数の個数: 256

約数和(自身を含む): 3429043200

約数和(自身を除く): 2453253480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 163, 180, 184, 207, 216, 230, 241, 270, 276, 326, 345, 360, 414, 460, 482, 489, 540, 552, 621, 652, 690, 723, 815, 828, 920, 964, 978, 1035, 1080, 1205, 1242, 1304, 1380, 1446, 1467, 1630, 1656, 1928, 1956, 2070, 2169, 2410, 2445, 2484, 2760, 2892, 2934, 3105, 3260, 3615, 3749, 3912, 4140, 4338, 4401, 4820, 4890, 4968, 5543, 5784, 5868, 6210, 6507, 6520, 7230, 7335, 7498, 8280, 8676, 8802, 9640, 9780, 10845, 11086, 11247, 11736, 12420, 13014, 14460, 14670, 14996, 16629, 17352, 17604, 18745, 19560, 21690, 22005, 22172, 22494, 24840, 26028, 27715, 28920, 29340, 29992, 32535, 33258, 33741, 35208, 37490, 39283, 43380, 44010, 44344, 44988, 49887, 52056, 55430, 56235, 58680, 65070, 66516, 67482, 74980, 78566, 83145, 86760, 88020, 89976, 99774, 101223, 110860, 112470, 117849, 130140, 133032, 134964, 149661, 149960, 157132, 166290, 168705, 176040, 196415, 199548, 202446, 221720, 224940, 235698, 249435, 260280, 269928, 299322, 314264, 332580, 337410, 353547, 392830, 399096, 404892, 449880, 471396, 498870, 506115, 589245, 598644, 665160, 674820, 707094, 748305, 785660, 809784, 903509, 942792, 997740, 1012230, 1060641, 1178490, 1197288, 1349640, 1414188, 1496610, 1571320, 1767735, 1807018, 1995480, 2024460, 2121282, 2356980, 2710527, 2828376, 2993220, 3535470, 3614036, 4048920, 4242564, 4517545, 4713960, 5303205, 5421054, 5986440, 7070940, 7228072, 8131581, 8485128, 9035090, 10606410, 10842108, 13552635, 14141880, 16263162, 18070180, 21212820, 21684216, 24394743, 27105270, 32526324, 36140360, 40657905, 42425640, 48789486, 54210540, 65052648, 81315810, 97578972, 108421080, 121973715, 162631620, 195157944, 243947430, 325263240, 487894860, 975789720]

約数ペア:

[(1, 975789720), (2, 487894860), (3, 325263240), (4, 243947430), (5, 195157944), (6, 162631620), (8, 121973715), (9, 108421080), (10, 97578972), (12, 81315810), (15, 65052648), (18, 54210540), (20, 48789486), (23, 42425640), (24, 40657905), (27, 36140360), (30, 32526324), (36, 27105270), (40, 24394743), (45, 21684216), (46, 21212820), (54, 18070180), (60, 16263162), (69, 14141880), (72, 13552635), (90, 10842108), (92, 10606410), (108, 9035090), (115, 8485128), (120, 8131581), (135, 7228072), (138, 7070940), (163, 5986440), (180, 5421054), (184, 5303205), (207, 4713960), (216, 4517545), (230, 4242564), (241, 4048920), (270, 3614036), (276, 3535470), (326, 2993220), (345, 2828376), (360, 2710527), (414, 2356980), (460, 2121282), (482, 2024460), (489, 1995480), (540, 1807018), (552, 1767735), (621, 1571320), (652, 1496610), (690, 1414188), (723, 1349640), (815, 1197288), (828, 1178490), (920, 1060641), (964, 1012230), (978, 997740), (1035, 942792), (1080, 903509), (1205, 809784), (1242, 785660), (1304, 748305), (1380, 707094), (1446, 674820), (1467, 665160), (1630, 598644), (1656, 589245), (1928, 506115), (1956, 498870), (2070, 471396), (2169, 449880), (2410, 404892), (2445, 399096), (2484, 392830), (2760, 353547), (2892, 337410), (2934, 332580), (3105, 314264), (3260, 299322), (3615, 269928), (3749, 260280), (3912, 249435), (4140, 235698), (4338, 224940), (4401, 221720), (4820, 202446), (4890, 199548), (4968, 196415), (5543, 176040), (5784, 168705), (5868, 166290), (6210, 157132), (6507, 149960), (6520, 149661), (7230, 134964), (7335, 133032), (7498, 130140), (8280, 117849), (8676, 112470), (8802, 110860), (9640, 101223), (9780, 99774), (10845, 89976), (11086, 88020), (11247, 86760), (11736, 83145), (12420, 78566), (13014, 74980), (14460, 67482), (14670, 66516), (14996, 65070), (16629, 58680), (17352, 56235), (17604, 55430), (18745, 52056), (19560, 49887), (21690, 44988), (22005, 44344), (22172, 44010), (22494, 43380), (24840, 39283), (26028, 37490), (27715, 35208), (28920, 33741), (29340, 33258), (29992, 32535)]