2023076895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 4059168768

約数和(自身を除く): 2036091873

約数列:

[1, 3, 5, 7, 15, 21, 23, 31, 35, 61, 69, 93, 105, 115, 155, 161, 183, 217, 305, 345, 427, 443, 465, 483, 651, 713, 805, 915, 1085, 1281, 1329, 1403, 1891, 2135, 2139, 2215, 2415, 3101, 3255, 3565, 4209, 4991, 5673, 6405, 6645, 7015, 9303, 9455, 9821, 10189, 10695, 13237, 13733, 14973, 15505, 21045, 24955, 27023, 28365, 29463, 30567, 39711, 41199, 43493, 46515, 49105, 50945, 66185, 68665, 71323, 74865, 81069, 96131, 130479, 135115, 147315, 152835, 189161, 198555, 205995, 213969, 217465, 288393, 304451, 315859, 356615, 405345, 480655, 567483, 621529, 652395, 837713, 913353, 945805, 947577, 1069845, 1441965, 1522255, 1579295, 1864587, 2211013, 2513139, 2837415, 3107645, 4188565, 4350703, 4566765, 4737885, 5863991, 6633039, 9322935, 11055065, 12565695, 13052109, 17591973, 19267399, 21753515, 29319955, 33165195, 57802197, 65260545, 87959865, 96336995, 134871793, 289010985, 404615379, 674358965, 2023076895]

約数ペア:

[(1, 2023076895), (3, 674358965), (5, 404615379), (7, 289010985), (15, 134871793), (21, 96336995), (23, 87959865), (31, 65260545), (35, 57802197), (61, 33165195), (69, 29319955), (93, 21753515), (105, 19267399), (115, 17591973), (155, 13052109), (161, 12565695), (183, 11055065), (217, 9322935), (305, 6633039), (345, 5863991), (427, 4737885), (443, 4566765), (465, 4350703), (483, 4188565), (651, 3107645), (713, 2837415), (805, 2513139), (915, 2211013), (1085, 1864587), (1281, 1579295), (1329, 1522255), (1403, 1441965), (1891, 1069845), (2135, 947577), (2139, 945805), (2215, 913353), (2415, 837713), (3101, 652395), (3255, 621529), (3565, 567483), (4209, 480655), (4991, 405345), (5673, 356615), (6405, 315859), (6645, 304451), (7015, 288393), (9303, 217465), (9455, 213969), (9821, 205995), (10189, 198555), (10695, 189161), (13237, 152835), (13733, 147315), (14973, 135115), (15505, 130479), (21045, 96131), (24955, 81069), (27023, 74865), (28365, 71323), (29463, 68665), (30567, 66185), (39711, 50945), (41199, 49105), (43493, 46515)]