18512594880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:612

約数の個数: 448

約数和(自身を含む): 66090393600

約数和(自身を除く): 47577798720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 109, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 218, 240, 248, 260, 310, 312, 320, 327, 372, 390, 403, 416, 436, 439, 465, 480, 496, 520, 545, 620, 624, 654, 744, 780, 806, 832, 872, 878, 930, 960, 992, 1040, 1090, 1209, 1240, 1248, 1308, 1317, 1417, 1488, 1560, 1612, 1635, 1744, 1756, 1860, 1984, 2015, 2080, 2180, 2195, 2418, 2480, 2496, 2616, 2634, 2834, 2976, 3120, 3224, 3270, 3379, 3488, 3512, 3720, 4030, 4160, 4251, 4360, 4390, 4836, 4960, 5232, 5268, 5668, 5707, 5952, 6045, 6240, 6448, 6540, 6585, 6758, 6976, 7024, 7085, 7440, 8060, 8502, 8720, 8780, 9672, 9920, 10137, 10464, 10536, 11336, 11414, 12090, 12480, 12896, 13080, 13170, 13516, 13609, 14048, 14170, 14880, 16120, 16895, 17004, 17121, 17440, 17560, 19344, 20274, 20928, 21072, 21255, 22672, 22828, 24180, 25792, 26160, 26340, 27032, 27218, 28096, 28340, 28535, 29760, 32240, 33790, 34008, 34242, 34880, 35120, 38688, 40548, 40827, 42144, 42510, 43927, 45344, 45656, 47851, 48360, 50685, 52320, 52680, 54064, 54436, 56680, 57070, 64480, 67580, 68016, 68045, 68484, 70240, 77376, 81096, 81654, 84288, 85020, 85605, 87854, 90688, 91312, 95702, 96720, 101370, 104640, 105360, 108128, 108872, 113360, 114140, 128960, 131781, 135160, 136032, 136090, 136968, 140480, 143553, 162192, 163308, 170040, 171210, 175708, 176917, 182624, 191404, 193440, 202740, 204135, 210720, 216256, 217744, 219635, 226720, 228280, 239255, 263562, 270320, 272064, 272180, 273936, 287106, 324384, 326616, 340080, 342420, 351416, 353834, 365248, 382808, 386880, 405480, 408270, 421440, 435488, 439270, 453440, 456560, 478510, 527124, 530751, 540640, 544360, 547872, 574212, 622063, 648768, 653232, 658905, 680160, 684840, 702832, 707668, 717765, 765616, 810960, 816540, 870976, 878540, 884585, 913120, 957020, 1054248, 1061502, 1081280, 1088720, 1095744, 1148424, 1244126, 1306464, 1317810, 1360320, 1369680, 1405664, 1415336, 1435530, 1483381, 1531232, 1621920, 1633080, 1757080, 1769170, 1826240, 1866189, 1914040, 2108496, 2123004, 2177440, 2296848, 2488252, 2612928, 2635620, 2653755, 2739360, 2811328, 2830672, 2871060, 2966762, 3062464, 3110315, 3243840, 3266160, 3514160, 3538340, 3732378, 3828080, 4216992, 4246008, 4354880, 4450143, 4593696, 4976504, 5271240, 5307510, 5478720, 5661344, 5742120, 5933524, 6220630, 6532320, 7028320, 7076680, 7416905, 7464756, 7656160, 8433984, 8492016, 8900286, 9187392, 9330945, 9953008, 10542480, 10615020, 11322688, 11484240, 11867048, 12441260, 13064640, 14056640, 14153360, 14833810, 14929512, 15312320, 16984032, 17800572, 18661890, 19283953, 19906016, 21084960, 21230040, 22250715, 22968480, 23734096, 24882520, 28306720, 29667620, 29859024, 33968064, 35601144, 37323780, 38567906, 39812032, 42169920, 42460080, 44501430, 45936960, 47468192, 49765040, 56613440, 57851859, 59335240, 59718048, 71202288, 74647560, 77135812, 84920160, 89002860, 94936384, 96419765, 99530080, 115703718, 118670480, 119436096, 142404576, 149295120, 154271624, 169840320, 178005720, 192839530, 199060160, 231407436, 237340960, 284809152, 289259295, 298590240, 308543248, 356011440, 385679060, 462814872, 474681920, 578518590, 597180480, 617086496, 712022880, 771358120, 925629744, 1157037180, 1234172992, 1424045760, 1542716240, 1851259488, 2314074360, 3085432480, 3702518976, 4628148720, 6170864960, 9256297440, 18512594880]

約数ペア:

[(1, 18512594880), (2, 9256297440), (3, 6170864960), (4, 4628148720), (5, 3702518976), (6, 3085432480), (8, 2314074360), (10, 1851259488), (12, 1542716240), (13, 1424045760), (15, 1234172992), (16, 1157037180), (20, 925629744), (24, 771358120), (26, 712022880), (30, 617086496), (31, 597180480), (32, 578518590), (39, 474681920), (40, 462814872), (48, 385679060), (52, 356011440), (60, 308543248), (62, 298590240), (64, 289259295), (65, 284809152), (78, 237340960), (80, 231407436), (93, 199060160), (96, 192839530), (104, 178005720), (109, 169840320), (120, 154271624), (124, 149295120), (130, 142404576), (155, 119436096), (156, 118670480), (160, 115703718), (186, 99530080), (192, 96419765), (195, 94936384), (208, 89002860), (218, 84920160), (240, 77135812), (248, 74647560), (260, 71202288), (310, 59718048), (312, 59335240), (320, 57851859), (327, 56613440), (372, 49765040), (390, 47468192), (403, 45936960), (416, 44501430), (436, 42460080), (439, 42169920), (465, 39812032), (480, 38567906), (496, 37323780), (520, 35601144), (545, 33968064), (620, 29859024), (624, 29667620), (654, 28306720), (744, 24882520), (780, 23734096), (806, 22968480), (832, 22250715), (872, 21230040), (878, 21084960), (930, 19906016), (960, 19283953), (992, 18661890), (1040, 17800572), (1090, 16984032), (1209, 15312320), (1240, 14929512), (1248, 14833810), (1308, 14153360), (1317, 14056640), (1417, 13064640), (1488, 12441260), (1560, 11867048), (1612, 11484240), (1635, 11322688), (1744, 10615020), (1756, 10542480), (1860, 9953008), (1984, 9330945), (2015, 9187392), (2080, 8900286), (2180, 8492016), (2195, 8433984), (2418, 7656160), (2480, 7464756), (2496, 7416905), (2616, 7076680), (2634, 7028320), (2834, 6532320), (2976, 6220630), (3120, 5933524), (3224, 5742120), (3270, 5661344), (3379, 5478720), (3488, 5307510), (3512, 5271240), (3720, 4976504), (4030, 4593696), (4160, 4450143), (4251, 4354880), (4360, 4246008), (4390, 4216992), (4836, 3828080), (4960, 3732378), (5232, 3538340), (5268, 3514160), (5668, 3266160), (5707, 3243840), (5952, 3110315), (6045, 3062464), (6240, 2966762), (6448, 2871060), (6540, 2830672), (6585, 2811328), (6758, 2739360), (6976, 2653755), (7024, 2635620), (7085, 2612928), (7440, 2488252), (8060, 2296848), (8502, 2177440), (8720, 2123004), (8780, 2108496), (9672, 1914040), (9920, 1866189), (10137, 1826240), (10464, 1769170), (10536, 1757080), (11336, 1633080), (11414, 1621920), (12090, 1531232), (12480, 1483381), (12896, 1435530), (13080, 1415336), (13170, 1405664), (13516, 1369680), (13609, 1360320), (14048, 1317810), (14170, 1306464), (14880, 1244126), (16120, 1148424), (16895, 1095744), (17004, 1088720), (17121, 1081280), (17440, 1061502), (17560, 1054248), (19344, 957020), (20274, 913120), (20928, 884585), (21072, 878540), (21255, 870976), (22672, 816540), (22828, 810960), (24180, 765616), (25792, 717765), (26160, 707668), (26340, 702832), (27032, 684840), (27218, 680160), (28096, 658905), (28340, 653232), (28535, 648768), (29760, 622063), (32240, 574212), (33790, 547872), (34008, 544360), (34242, 540640), (34880, 530751), (35120, 527124), (38688, 478510), (40548, 456560), (40827, 453440), (42144, 439270), (42510, 435488), (43927, 421440), (45344, 408270), (45656, 405480), (47851, 386880), (48360, 382808), (50685, 365248), (52320, 353834), (52680, 351416), (54064, 342420), (54436, 340080), (56680, 326616), (57070, 324384), (64480, 287106), (67580, 273936), (68016, 272180), (68045, 272064), (68484, 270320), (70240, 263562), (77376, 239255), (81096, 228280), (81654, 226720), (84288, 219635), (85020, 217744), (85605, 216256), (87854, 210720), (90688, 204135), (91312, 202740), (95702, 193440), (96720, 191404), (101370, 182624), (104640, 176917), (105360, 175708), (108128, 171210), (108872, 170040), (113360, 163308), (114140, 162192), (128960, 143553), (131781, 140480), (135160, 136968), (136032, 136090)]