1229384640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2555

約数の個数: 224

約数和(自身を含む): 4350495744

約数和(自身を除く): 3121111104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 192, 220, 235, 240, 264, 282, 320, 330, 352, 376, 440, 470, 480, 517, 528, 564, 660, 704, 705, 752, 880, 940, 960, 1034, 1056, 1128, 1320, 1410, 1504, 1551, 1760, 1880, 2068, 2112, 2256, 2477, 2585, 2640, 2820, 3008, 3102, 3520, 3760, 4136, 4512, 4954, 5170, 5280, 5640, 6204, 7431, 7520, 7755, 8272, 9024, 9908, 10340, 10560, 11280, 12385, 12408, 14862, 15040, 15510, 16544, 19816, 20680, 22560, 24770, 24816, 27247, 29724, 31020, 33088, 37155, 39632, 41360, 45120, 49540, 49632, 54494, 59448, 62040, 74310, 79264, 81741, 82720, 99080, 99264, 108988, 116419, 118896, 124080, 136235, 148620, 158528, 163482, 165440, 198160, 217976, 232838, 237792, 248160, 272470, 297240, 326964, 349257, 396320, 408705, 435952, 465676, 475584, 496320, 544940, 582095, 594480, 653928, 698514, 792640, 817410, 871904, 931352, 1089880, 1164190, 1188960, 1280609, 1307856, 1397028, 1634820, 1743808, 1746285, 1862704, 2179760, 2328380, 2377920, 2561218, 2615712, 2794056, 3269640, 3492570, 3725408, 3841827, 4359520, 4656760, 5122436, 5231424, 5588112, 6403045, 6539280, 6985140, 7450816, 7683654, 8719040, 9313520, 10244872, 11176224, 12806090, 13078560, 13970280, 15367308, 18627040, 19209135, 20489744, 22352448, 25612180, 26157120, 27940560, 30734616, 37254080, 38418270, 40979488, 51224360, 55881120, 61469232, 76836540, 81958976, 102448720, 111762240, 122938464, 153673080, 204897440, 245876928, 307346160, 409794880, 614692320, 1229384640]

約数ペア:

[(1, 1229384640), (2, 614692320), (3, 409794880), (4, 307346160), (5, 245876928), (6, 204897440), (8, 153673080), (10, 122938464), (11, 111762240), (12, 102448720), (15, 81958976), (16, 76836540), (20, 61469232), (22, 55881120), (24, 51224360), (30, 40979488), (32, 38418270), (33, 37254080), (40, 30734616), (44, 27940560), (47, 26157120), (48, 25612180), (55, 22352448), (60, 20489744), (64, 19209135), (66, 18627040), (80, 15367308), (88, 13970280), (94, 13078560), (96, 12806090), (110, 11176224), (120, 10244872), (132, 9313520), (141, 8719040), (160, 7683654), (165, 7450816), (176, 6985140), (188, 6539280), (192, 6403045), (220, 5588112), (235, 5231424), (240, 5122436), (264, 4656760), (282, 4359520), (320, 3841827), (330, 3725408), (352, 3492570), (376, 3269640), (440, 2794056), (470, 2615712), (480, 2561218), (517, 2377920), (528, 2328380), (564, 2179760), (660, 1862704), (704, 1746285), (705, 1743808), (752, 1634820), (880, 1397028), (940, 1307856), (960, 1280609), (1034, 1188960), (1056, 1164190), (1128, 1089880), (1320, 931352), (1410, 871904), (1504, 817410), (1551, 792640), (1760, 698514), (1880, 653928), (2068, 594480), (2112, 582095), (2256, 544940), (2477, 496320), (2585, 475584), (2640, 465676), (2820, 435952), (3008, 408705), (3102, 396320), (3520, 349257), (3760, 326964), (4136, 297240), (4512, 272470), (4954, 248160), (5170, 237792), (5280, 232838), (5640, 217976), (6204, 198160), (7431, 165440), (7520, 163482), (7755, 158528), (8272, 148620), (9024, 136235), (9908, 124080), (10340, 118896), (10560, 116419), (11280, 108988), (12385, 99264), (12408, 99080), (14862, 82720), (15040, 81741), (15510, 79264), (16544, 74310), (19816, 62040), (20680, 59448), (22560, 54494), (24770, 49632), (24816, 49540), (27247, 45120), (29724, 41360), (31020, 39632), (33088, 37155)]