1256203080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 384

約数和(自身を含む): 4780339200

約数和(自身を除く): 3524136120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 81, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 162, 165, 180, 186, 198, 216, 220, 243, 248, 264, 270, 279, 297, 310, 324, 330, 341, 360, 372, 379, 396, 405, 440, 465, 486, 495, 540, 558, 594, 620, 648, 660, 682, 744, 758, 792, 810, 837, 891, 930, 972, 990, 1023, 1080, 1116, 1137, 1188, 1215, 1240, 1320, 1364, 1395, 1485, 1516, 1620, 1674, 1705, 1782, 1860, 1895, 1944, 1980, 2046, 2232, 2274, 2376, 2430, 2511, 2673, 2728, 2790, 2970, 3032, 3069, 3240, 3348, 3410, 3411, 3564, 3720, 3790, 3960, 4092, 4169, 4185, 4455, 4548, 4860, 5022, 5115, 5346, 5580, 5685, 5940, 6138, 6696, 6820, 6822, 7128, 7533, 7580, 8184, 8338, 8370, 8910, 9096, 9207, 9720, 10044, 10230, 10233, 10692, 11160, 11370, 11749, 11880, 12276, 12507, 12555, 13365, 13640, 13644, 15066, 15160, 15345, 16676, 16740, 17055, 17820, 18414, 20088, 20460, 20466, 20845, 21384, 22740, 23498, 24552, 25014, 25110, 26730, 27288, 27621, 30132, 30690, 30699, 33352, 33480, 34110, 35247, 35640, 36828, 37521, 37665, 40920, 40932, 41690, 45480, 46035, 46996, 50028, 50220, 51165, 53460, 55242, 58745, 60264, 61380, 61398, 62535, 68220, 70494, 73656, 75042, 75330, 81864, 82863, 83380, 92070, 92097, 93992, 100056, 100440, 102330, 105741, 106920, 110484, 112563, 117490, 122760, 122796, 125070, 129239, 136440, 138105, 140988, 150084, 150660, 153495, 165726, 166760, 176235, 184140, 184194, 187605, 204660, 211482, 220968, 225126, 234980, 245592, 250140, 258478, 276210, 281976, 300168, 301320, 306990, 317223, 331452, 337689, 352470, 368280, 368388, 375210, 387717, 409320, 414315, 422964, 450252, 460485, 469960, 500280, 516956, 528705, 552420, 562815, 613980, 634446, 646195, 662904, 675378, 704940, 736776, 750420, 775434, 828630, 845928, 900504, 920970, 951669, 1013067, 1033912, 1057410, 1104840, 1125630, 1163151, 1227960, 1268892, 1292390, 1350756, 1409880, 1500840, 1550868, 1586115, 1657260, 1688445, 1841940, 1903338, 1938585, 2026134, 2114820, 2251260, 2326302, 2537784, 2584780, 2701512, 2855007, 3101736, 3172230, 3314520, 3376890, 3489453, 3683880, 3806676, 3877170, 4052268, 4229640, 4502520, 4652604, 4758345, 5065335, 5169560, 5710014, 5815755, 6344460, 6753780, 6978906, 7613352, 7754340, 8104536, 9305208, 9516690, 10130670, 10468359, 11420028, 11631510, 12688920, 13507560, 13957812, 14275035, 15508680, 17447265, 19033380, 20261340, 20936718, 22840056, 23263020, 27915624, 28550070, 31405077, 34894530, 38066760, 40522680, 41873436, 46526040, 52341795, 57100140, 62810154, 69789060, 83746872, 104683590, 114200280, 125620308, 139578120, 157025385, 209367180, 251240616, 314050770, 418734360, 628101540, 1256203080]

約数ペア:

[(1, 1256203080), (2, 628101540), (3, 418734360), (4, 314050770), (5, 251240616), (6, 209367180), (8, 157025385), (9, 139578120), (10, 125620308), (11, 114200280), (12, 104683590), (15, 83746872), (18, 69789060), (20, 62810154), (22, 57100140), (24, 52341795), (27, 46526040), (30, 41873436), (31, 40522680), (33, 38066760), (36, 34894530), (40, 31405077), (44, 28550070), (45, 27915624), (54, 23263020), (55, 22840056), (60, 20936718), (62, 20261340), (66, 19033380), (72, 17447265), (81, 15508680), (88, 14275035), (90, 13957812), (93, 13507560), (99, 12688920), (108, 11631510), (110, 11420028), (120, 10468359), (124, 10130670), (132, 9516690), (135, 9305208), (155, 8104536), (162, 7754340), (165, 7613352), (180, 6978906), (186, 6753780), (198, 6344460), (216, 5815755), (220, 5710014), (243, 5169560), (248, 5065335), (264, 4758345), (270, 4652604), (279, 4502520), (297, 4229640), (310, 4052268), (324, 3877170), (330, 3806676), (341, 3683880), (360, 3489453), (372, 3376890), (379, 3314520), (396, 3172230), (405, 3101736), (440, 2855007), (465, 2701512), (486, 2584780), (495, 2537784), (540, 2326302), (558, 2251260), (594, 2114820), (620, 2026134), (648, 1938585), (660, 1903338), (682, 1841940), (744, 1688445), (758, 1657260), (792, 1586115), (810, 1550868), (837, 1500840), (891, 1409880), (930, 1350756), (972, 1292390), (990, 1268892), (1023, 1227960), (1080, 1163151), (1116, 1125630), (1137, 1104840), (1188, 1057410), (1215, 1033912), (1240, 1013067), (1320, 951669), (1364, 920970), (1395, 900504), (1485, 845928), (1516, 828630), (1620, 775434), (1674, 750420), (1705, 736776), (1782, 704940), (1860, 675378), (1895, 662904), (1944, 646195), (1980, 634446), (2046, 613980), (2232, 562815), (2274, 552420), (2376, 528705), (2430, 516956), (2511, 500280), (2673, 469960), (2728, 460485), (2790, 450252), (2970, 422964), (3032, 414315), (3069, 409320), (3240, 387717), (3348, 375210), (3410, 368388), (3411, 368280), (3564, 352470), (3720, 337689), (3790, 331452), (3960, 317223), (4092, 306990), (4169, 301320), (4185, 300168), (4455, 281976), (4548, 276210), (4860, 258478), (5022, 250140), (5115, 245592), (5346, 234980), (5580, 225126), (5685, 220968), (5940, 211482), (6138, 204660), (6696, 187605), (6820, 184194), (6822, 184140), (7128, 176235), (7533, 166760), (7580, 165726), (8184, 153495), (8338, 150660), (8370, 150084), (8910, 140988), (9096, 138105), (9207, 136440), (9720, 129239), (10044, 125070), (10230, 122796), (10233, 122760), (10692, 117490), (11160, 112563), (11370, 110484), (11749, 106920), (11880, 105741), (12276, 102330), (12507, 100440), (12555, 100056), (13365, 93992), (13640, 92097), (13644, 92070), (15066, 83380), (15160, 82863), (15345, 81864), (16676, 75330), (16740, 75042), (17055, 73656), (17820, 70494), (18414, 68220), (20088, 62535), (20460, 61398), (20466, 61380), (20845, 60264), (21384, 58745), (22740, 55242), (23498, 53460), (24552, 51165), (25014, 50220), (25110, 50028), (26730, 46996), (27288, 46035), (27621, 45480), (30132, 41690), (30690, 40932), (30699, 40920), (33352, 37665), (33480, 37521), (34110, 36828), (35247, 35640)]