2022751305

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 3981312000

約数和(自身を除く): 1958560695

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 71, 87, 95, 135, 145, 171, 213, 261, 285, 355, 383, 435, 513, 551, 639, 783, 855, 1065, 1149, 1305, 1349, 1653, 1915, 1917, 2059, 2565, 2755, 3195, 3447, 3915, 4047, 4959, 5745, 6177, 6745, 7277, 8265, 9585, 10295, 10341, 11107, 12141, 14877, 17235, 18531, 20235, 21831, 24795, 27193, 30885, 33321, 36385, 36423, 39121, 51705, 55535, 55593, 60705, 65493, 74385, 81579, 92655, 99963, 109155, 117363, 135965, 166605, 182115, 195605, 196479, 211033, 244737, 277965, 299889, 327465, 352089, 407895, 499815, 516667, 586815, 633099, 734211, 788597, 982395, 1055165, 1056267, 1223685, 1499445, 1550001, 1760445, 1899297, 2365791, 2583335, 3165495, 3671055, 3942985, 4650003, 5281335, 5697891, 7097373, 7750005, 9496485, 11828955, 13950009, 14983343, 21292119, 23250015, 28489455, 35486865, 44950029, 69750045, 74916715, 106460595, 134850087, 224750145, 404550261, 674250435, 2022751305]

約数ペア:

[(1, 2022751305), (3, 674250435), (5, 404550261), (9, 224750145), (15, 134850087), (19, 106460595), (27, 74916715), (29, 69750045), (45, 44950029), (57, 35486865), (71, 28489455), (87, 23250015), (95, 21292119), (135, 14983343), (145, 13950009), (171, 11828955), (213, 9496485), (261, 7750005), (285, 7097373), (355, 5697891), (383, 5281335), (435, 4650003), (513, 3942985), (551, 3671055), (639, 3165495), (783, 2583335), (855, 2365791), (1065, 1899297), (1149, 1760445), (1305, 1550001), (1349, 1499445), (1653, 1223685), (1915, 1056267), (1917, 1055165), (2059, 982395), (2565, 788597), (2755, 734211), (3195, 633099), (3447, 586815), (3915, 516667), (4047, 499815), (4959, 407895), (5745, 352089), (6177, 327465), (6745, 299889), (7277, 277965), (8265, 244737), (9585, 211033), (10295, 196479), (10341, 195605), (11107, 182115), (12141, 166605), (14877, 135965), (17235, 117363), (18531, 109155), (20235, 99963), (21831, 92655), (24795, 81579), (27193, 74385), (30885, 65493), (33321, 60705), (36385, 55593), (36423, 55535), (39121, 51705)]