2023017840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:672

約数の個数: 240

約数和(自身を含む): 7061333760

約数和(自身を除く): 5038315920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 233, 240, 248, 279, 310, 360, 372, 389, 465, 466, 496, 558, 620, 699, 720, 744, 778, 930, 932, 1116, 1165, 1167, 1240, 1395, 1398, 1488, 1556, 1860, 1864, 1945, 2097, 2232, 2330, 2334, 2480, 2790, 2796, 3112, 3495, 3501, 3720, 3728, 3890, 4194, 4464, 4660, 4668, 5580, 5592, 5835, 6224, 6990, 7002, 7223, 7440, 7780, 8388, 9320, 9336, 10485, 11160, 11184, 11670, 12059, 13980, 14004, 14446, 15560, 16776, 17505, 18640, 18672, 20970, 21669, 22320, 23340, 24118, 27960, 28008, 28892, 31120, 33552, 35010, 36115, 36177, 41940, 43338, 46680, 48236, 55920, 56016, 57784, 60295, 65007, 70020, 72230, 72354, 83880, 86676, 90637, 93360, 96472, 108345, 108531, 115568, 120590, 130014, 140040, 144460, 144708, 167760, 173352, 180885, 181274, 192944, 216690, 217062, 241180, 260028, 271911, 280080, 288920, 289416, 325035, 346704, 361770, 362548, 433380, 434124, 453185, 482360, 520056, 542655, 543822, 577840, 578832, 650070, 723540, 725096, 815733, 866760, 868248, 906370, 964720, 1040112, 1085310, 1087644, 1300140, 1359555, 1447080, 1450192, 1631466, 1733520, 1736496, 1812740, 2170620, 2175288, 2600280, 2719110, 2809747, 2894160, 3262932, 3625480, 4078665, 4341240, 4350576, 5200560, 5438220, 5619494, 6525864, 7250960, 8157330, 8429241, 8682480, 10876440, 11238988, 13051728, 14048735, 16314660, 16858482, 21752880, 22477976, 25287723, 28097470, 32629320, 33716964, 42146205, 44955952, 50575446, 56194940, 65258640, 67433928, 84292410, 101150892, 112389880, 126438615, 134867856, 168584820, 202301784, 224779760, 252877230, 337169640, 404603568, 505754460, 674339280, 1011508920, 2023017840]

約数ペア:

[(1, 2023017840), (2, 1011508920), (3, 674339280), (4, 505754460), (5, 404603568), (6, 337169640), (8, 252877230), (9, 224779760), (10, 202301784), (12, 168584820), (15, 134867856), (16, 126438615), (18, 112389880), (20, 101150892), (24, 84292410), (30, 67433928), (31, 65258640), (36, 56194940), (40, 50575446), (45, 44955952), (48, 42146205), (60, 33716964), (62, 32629320), (72, 28097470), (80, 25287723), (90, 22477976), (93, 21752880), (120, 16858482), (124, 16314660), (144, 14048735), (155, 13051728), (180, 11238988), (186, 10876440), (233, 8682480), (240, 8429241), (248, 8157330), (279, 7250960), (310, 6525864), (360, 5619494), (372, 5438220), (389, 5200560), (465, 4350576), (466, 4341240), (496, 4078665), (558, 3625480), (620, 3262932), (699, 2894160), (720, 2809747), (744, 2719110), (778, 2600280), (930, 2175288), (932, 2170620), (1116, 1812740), (1165, 1736496), (1167, 1733520), (1240, 1631466), (1395, 1450192), (1398, 1447080), (1488, 1359555), (1556, 1300140), (1860, 1087644), (1864, 1085310), (1945, 1040112), (2097, 964720), (2232, 906370), (2330, 868248), (2334, 866760), (2480, 815733), (2790, 725096), (2796, 723540), (3112, 650070), (3495, 578832), (3501, 577840), (3720, 543822), (3728, 542655), (3890, 520056), (4194, 482360), (4464, 453185), (4660, 434124), (4668, 433380), (5580, 362548), (5592, 361770), (5835, 346704), (6224, 325035), (6990, 289416), (7002, 288920), (7223, 280080), (7440, 271911), (7780, 260028), (8388, 241180), (9320, 217062), (9336, 216690), (10485, 192944), (11160, 181274), (11184, 180885), (11670, 173352), (12059, 167760), (13980, 144708), (14004, 144460), (14446, 140040), (15560, 130014), (16776, 120590), (17505, 115568), (18640, 108531), (18672, 108345), (20970, 96472), (21669, 93360), (22320, 90637), (23340, 86676), (24118, 83880), (27960, 72354), (28008, 72230), (28892, 70020), (31120, 65007), (33552, 60295), (35010, 57784), (36115, 56016), (36177, 55920), (41940, 48236), (43338, 46680)]