1584565740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13399}}^1$

素因数の和:13493

約数の個数: 120

約数和(自身を含む): 5039311200

約数和(自身を除く): 3454745460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 270, 292, 324, 365, 405, 438, 540, 657, 730, 810, 876, 1095, 1314, 1460, 1620, 1971, 2190, 2628, 3285, 3942, 4380, 5913, 6570, 7884, 9855, 11826, 13140, 13399, 19710, 23652, 26798, 29565, 39420, 40197, 53596, 59130, 66995, 80394, 118260, 120591, 133990, 160788, 200985, 241182, 267980, 361773, 401970, 482364, 602955, 723546, 803940, 978127, 1085319, 1205910, 1447092, 1808865, 1956254, 2170638, 2411820, 2934381, 3617730, 3912508, 4341276, 4890635, 5426595, 5868762, 7235460, 8803143, 9781270, 10853190, 11737524, 14671905, 17606286, 19562540, 21706380, 26409429, 29343810, 35212572, 44015715, 52818858, 58687620, 79228287, 88031430, 105637716, 132047145, 158456574, 176062860, 264094290, 316913148, 396141435, 528188580, 792282870, 1584565740]

約数ペア:

[(1, 1584565740), (2, 792282870), (3, 528188580), (4, 396141435), (5, 316913148), (6, 264094290), (9, 176062860), (10, 158456574), (12, 132047145), (15, 105637716), (18, 88031430), (20, 79228287), (27, 58687620), (30, 52818858), (36, 44015715), (45, 35212572), (54, 29343810), (60, 26409429), (73, 21706380), (81, 19562540), (90, 17606286), (108, 14671905), (135, 11737524), (146, 10853190), (162, 9781270), (180, 8803143), (219, 7235460), (270, 5868762), (292, 5426595), (324, 4890635), (365, 4341276), (405, 3912508), (438, 3617730), (540, 2934381), (657, 2411820), (730, 2170638), (810, 1956254), (876, 1808865), (1095, 1447092), (1314, 1205910), (1460, 1085319), (1620, 978127), (1971, 803940), (2190, 723546), (2628, 602955), (3285, 482364), (3942, 401970), (4380, 361773), (5913, 267980), (6570, 241182), (7884, 200985), (9855, 160788), (11826, 133990), (13140, 120591), (13399, 118260), (19710, 80394), (23652, 66995), (26798, 59130), (29565, 53596), (39420, 40197)]