2749206720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 448

約数和(自身を含む): 9913559040

約数和(自身を除く): 7164352320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 47, 48, 52, 60, 64, 65, 78, 80, 86, 94, 96, 104, 109, 120, 129, 130, 141, 156, 160, 172, 188, 192, 195, 208, 215, 218, 235, 240, 258, 260, 282, 312, 320, 327, 344, 376, 390, 416, 430, 436, 470, 480, 516, 520, 545, 559, 564, 611, 624, 645, 654, 688, 705, 752, 780, 832, 860, 872, 940, 960, 1032, 1040, 1090, 1118, 1128, 1222, 1248, 1290, 1308, 1376, 1410, 1417, 1504, 1560, 1635, 1677, 1720, 1744, 1833, 1880, 2021, 2064, 2080, 2180, 2236, 2256, 2444, 2496, 2580, 2616, 2752, 2795, 2820, 2834, 3008, 3055, 3120, 3270, 3354, 3440, 3488, 3666, 3760, 4042, 4128, 4160, 4251, 4360, 4472, 4512, 4687, 4888, 5123, 5160, 5232, 5590, 5640, 5668, 6063, 6110, 6240, 6540, 6708, 6880, 6976, 7085, 7332, 7520, 8084, 8256, 8385, 8502, 8720, 8944, 9024, 9165, 9374, 9776, 10105, 10246, 10320, 10464, 11180, 11280, 11336, 12126, 12220, 12480, 13080, 13416, 13760, 14061, 14170, 14664, 15040, 15369, 16168, 16770, 17004, 17440, 17888, 18330, 18748, 19552, 20210, 20492, 20640, 20928, 21255, 22360, 22560, 22672, 23435, 24252, 24440, 25615, 26160, 26273, 26832, 28122, 28340, 29328, 30315, 30738, 32336, 33540, 34008, 34880, 35776, 36660, 37496, 39104, 40420, 40984, 41280, 42510, 44720, 45120, 45344, 46870, 48504, 48880, 51230, 52320, 52546, 53664, 56244, 56680, 58656, 60630, 60931, 61476, 64672, 66599, 67080, 68016, 70305, 73320, 74992, 76845, 78819, 80840, 81968, 85020, 89440, 90688, 93740, 97008, 97760, 102460, 104640, 105092, 107328, 112488, 113360, 117312, 121260, 121862, 122952, 129344, 131365, 133198, 134160, 136032, 140610, 146640, 149984, 153690, 157638, 161680, 163936, 170040, 178880, 182793, 187480, 194016, 195520, 199797, 204920, 210184, 220289, 224976, 226720, 242520, 243724, 245904, 262730, 266396, 268320, 272064, 281220, 293280, 299968, 304655, 307380, 315276, 323360, 327872, 332995, 340080, 365586, 374960, 388032, 394095, 399594, 409840, 420368, 440578, 449952, 453440, 485040, 487448, 491808, 525460, 532792, 536640, 562440, 586560, 609310, 614760, 630552, 646720, 660867, 665990, 680160, 731172, 749920, 788190, 799188, 819680, 840736, 881156, 899904, 913965, 970080, 974896, 983616, 998985, 1050920, 1065584, 1101445, 1124880, 1218620, 1229520, 1261104, 1321734, 1331980, 1360320, 1462344, 1499840, 1576380, 1598376, 1639360, 1681472, 1762312, 1827930, 1940160, 1949792, 1997970, 2101840, 2131168, 2202890, 2249760, 2437240, 2459040, 2522208, 2643468, 2663960, 2863757, 2924688, 3152760, 3196752, 3304335, 3524624, 3655860, 3899584, 3995940, 4203680, 4262336, 4405780, 4499520, 4874480, 4918080, 5044416, 5286936, 5327920, 5727514, 5849376, 6305520, 6393504, 6608670, 7049248, 7311720, 7991880, 8407360, 8591271, 8811560, 9748960, 10573872, 10655840, 11455028, 11698752, 12611040, 12787008, 13217340, 14098496, 14318785, 14623440, 15983760, 17182542, 17623120, 19497920, 21147744, 21311680, 22910056, 25222080, 26434680, 28637570, 29246880, 31967520, 34365084, 35246240, 42295488, 42956355, 45820112, 52869360, 57275140, 58493760, 63935040, 68730168, 70492480, 85912710, 91640224, 105738720, 114550280, 137460336, 171825420, 183280448, 211477440, 229100560, 274920672, 343650840, 458201120, 549841344, 687301680, 916402240, 1374603360, 2749206720]

約数ペア:

[(1, 2749206720), (2, 1374603360), (3, 916402240), (4, 687301680), (5, 549841344), (6, 458201120), (8, 343650840), (10, 274920672), (12, 229100560), (13, 211477440), (15, 183280448), (16, 171825420), (20, 137460336), (24, 114550280), (26, 105738720), (30, 91640224), (32, 85912710), (39, 70492480), (40, 68730168), (43, 63935040), (47, 58493760), (48, 57275140), (52, 52869360), (60, 45820112), (64, 42956355), (65, 42295488), (78, 35246240), (80, 34365084), (86, 31967520), (94, 29246880), (96, 28637570), (104, 26434680), (109, 25222080), (120, 22910056), (129, 21311680), (130, 21147744), (141, 19497920), (156, 17623120), (160, 17182542), (172, 15983760), (188, 14623440), (192, 14318785), (195, 14098496), (208, 13217340), (215, 12787008), (218, 12611040), (235, 11698752), (240, 11455028), (258, 10655840), (260, 10573872), (282, 9748960), (312, 8811560), (320, 8591271), (327, 8407360), (344, 7991880), (376, 7311720), (390, 7049248), (416, 6608670), (430, 6393504), (436, 6305520), (470, 5849376), (480, 5727514), (516, 5327920), (520, 5286936), (545, 5044416), (559, 4918080), (564, 4874480), (611, 4499520), (624, 4405780), (645, 4262336), (654, 4203680), (688, 3995940), (705, 3899584), (752, 3655860), (780, 3524624), (832, 3304335), (860, 3196752), (872, 3152760), (940, 2924688), (960, 2863757), (1032, 2663960), (1040, 2643468), (1090, 2522208), (1118, 2459040), (1128, 2437240), (1222, 2249760), (1248, 2202890), (1290, 2131168), (1308, 2101840), (1376, 1997970), (1410, 1949792), (1417, 1940160), (1504, 1827930), (1560, 1762312), (1635, 1681472), (1677, 1639360), (1720, 1598376), (1744, 1576380), (1833, 1499840), (1880, 1462344), (2021, 1360320), (2064, 1331980), (2080, 1321734), (2180, 1261104), (2236, 1229520), (2256, 1218620), (2444, 1124880), (2496, 1101445), (2580, 1065584), (2616, 1050920), (2752, 998985), (2795, 983616), (2820, 974896), (2834, 970080), (3008, 913965), (3055, 899904), (3120, 881156), (3270, 840736), (3354, 819680), (3440, 799188), (3488, 788190), (3666, 749920), (3760, 731172), (4042, 680160), (4128, 665990), (4160, 660867), (4251, 646720), (4360, 630552), (4472, 614760), (4512, 609310), (4687, 586560), (4888, 562440), (5123, 536640), (5160, 532792), (5232, 525460), (5590, 491808), (5640, 487448), (5668, 485040), (6063, 453440), (6110, 449952), (6240, 440578), (6540, 420368), (6708, 409840), (6880, 399594), (6976, 394095), (7085, 388032), (7332, 374960), (7520, 365586), (8084, 340080), (8256, 332995), (8385, 327872), (8502, 323360), (8720, 315276), (8944, 307380), (9024, 304655), (9165, 299968), (9374, 293280), (9776, 281220), (10105, 272064), (10246, 268320), (10320, 266396), (10464, 262730), (11180, 245904), (11280, 243724), (11336, 242520), (12126, 226720), (12220, 224976), (12480, 220289), (13080, 210184), (13416, 204920), (13760, 199797), (14061, 195520), (14170, 194016), (14664, 187480), (15040, 182793), (15369, 178880), (16168, 170040), (16770, 163936), (17004, 161680), (17440, 157638), (17888, 153690), (18330, 149984), (18748, 146640), (19552, 140610), (20210, 136032), (20492, 134160), (20640, 133198), (20928, 131365), (21255, 129344), (22360, 122952), (22560, 121862), (22672, 121260), (23435, 117312), (24252, 113360), (24440, 112488), (25615, 107328), (26160, 105092), (26273, 104640), (26832, 102460), (28122, 97760), (28340, 97008), (29328, 93740), (30315, 90688), (30738, 89440), (32336, 85020), (33540, 81968), (34008, 80840), (34880, 78819), (35776, 76845), (36660, 74992), (37496, 73320), (39104, 70305), (40420, 68016), (40984, 67080), (41280, 66599), (42510, 64672), (44720, 61476), (45120, 60931), (45344, 60630), (46870, 58656), (48504, 56680), (48880, 56244), (51230, 53664), (52320, 52546)]