971880000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 560

約数和(自身を含む): 3999219840

約数和(自身を除く): 3027339840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 89, 91, 96, 100, 104, 105, 112, 120, 125, 130, 140, 150, 156, 160, 168, 175, 178, 182, 192, 195, 200, 208, 210, 224, 240, 250, 260, 267, 273, 280, 300, 312, 320, 325, 336, 350, 356, 364, 375, 390, 400, 416, 420, 445, 448, 455, 480, 500, 520, 525, 534, 546, 560, 600, 623, 624, 625, 650, 672, 700, 712, 728, 750, 780, 800, 832, 840, 875, 890, 910, 960, 975, 1000, 1040, 1050, 1068, 1092, 1120, 1157, 1200, 1246, 1248, 1250, 1300, 1335, 1344, 1365, 1400, 1424, 1456, 1500, 1560, 1600, 1625, 1680, 1750, 1780, 1820, 1869, 1875, 1950, 2000, 2080, 2100, 2136, 2184, 2225, 2240, 2275, 2314, 2400, 2492, 2496, 2500, 2600, 2625, 2670, 2730, 2800, 2848, 2912, 3000, 3115, 3120, 3250, 3360, 3471, 3500, 3560, 3640, 3738, 3750, 3900, 4000, 4160, 4200, 4272, 4368, 4375, 4450, 4550, 4628, 4800, 4875, 4984, 5000, 5200, 5250, 5340, 5460, 5600, 5696, 5785, 5824, 6000, 6230, 6240, 6500, 6675, 6720, 6825, 6942, 7000, 7120, 7280, 7476, 7500, 7800, 8000, 8099, 8125, 8400, 8544, 8736, 8750, 8900, 9100, 9256, 9345, 9750, 9968, 10000, 10400, 10500, 10680, 10920, 11125, 11200, 11375, 11570, 12000, 12460, 12480, 13000, 13125, 13350, 13650, 13884, 14000, 14240, 14560, 14952, 15000, 15575, 15600, 16198, 16250, 16800, 17088, 17355, 17472, 17500, 17800, 18200, 18512, 18690, 19500, 19936, 20000, 20800, 21000, 21360, 21840, 22250, 22750, 23140, 24000, 24297, 24375, 24920, 26000, 26250, 26700, 27300, 27768, 28000, 28480, 28925, 29120, 29904, 30000, 31150, 31200, 32396, 32500, 33375, 33600, 34125, 34710, 35000, 35600, 36400, 37024, 37380, 39000, 39872, 40000, 40495, 42000, 42720, 43680, 44500, 45500, 46280, 46725, 48594, 48750, 49840, 52000, 52500, 53400, 54600, 55536, 55625, 56000, 56875, 57850, 59808, 60000, 62300, 62400, 64792, 65000, 66750, 68250, 69420, 70000, 71200, 72800, 74048, 74760, 77875, 78000, 80990, 84000, 85440, 86775, 87360, 89000, 91000, 92560, 93450, 97188, 97500, 99680, 104000, 105000, 106800, 109200, 111072, 111250, 113750, 115700, 119616, 120000, 121485, 124600, 129584, 130000, 133500, 136500, 138840, 140000, 142400, 144625, 145600, 149520, 155750, 156000, 161980, 166875, 168000, 170625, 173550, 178000, 182000, 185120, 186900, 194376, 195000, 199360, 202475, 210000, 213600, 218400, 222144, 222500, 227500, 231400, 233625, 242970, 249200, 259168, 260000, 267000, 273000, 277680, 280000, 289250, 299040, 311500, 312000, 323960, 333750, 341250, 347100, 356000, 364000, 370240, 373800, 388752, 389375, 390000, 404950, 420000, 427200, 433875, 436800, 445000, 455000, 462800, 467250, 485940, 498400, 518336, 520000, 534000, 546000, 555360, 578500, 598080, 607425, 623000, 647920, 667500, 682500, 694200, 712000, 723125, 728000, 747600, 777504, 778750, 780000, 809900, 840000, 867750, 890000, 910000, 925600, 934500, 971880, 996800, 1012375, 1068000, 1092000, 1110720, 1157000, 1168125, 1214850, 1246000, 1295840, 1335000, 1365000, 1388400, 1446250, 1495200, 1555008, 1557500, 1560000, 1619800, 1735500, 1780000, 1820000, 1851200, 1869000, 1943760, 2024750, 2136000, 2169375, 2184000, 2314000, 2336250, 2429700, 2492000, 2591680, 2670000, 2730000, 2776800, 2892500, 2990400, 3037125, 3115000, 3239600, 3471000, 3560000, 3640000, 3738000, 3887520, 4049500, 4338750, 4628000, 4672500, 4859400, 4984000, 5061875, 5340000, 5460000, 5553600, 5785000, 6074250, 6230000, 6479200, 6942000, 7476000, 7775040, 8099000, 8677500, 9256000, 9345000, 9718800, 10123750, 10680000, 10920000, 11570000, 12148500, 12460000, 12958400, 13884000, 14952000, 15185625, 16198000, 17355000, 18690000, 19437600, 20247500, 23140000, 24297000, 24920000, 27768000, 30371250, 32396000, 34710000, 37380000, 38875200, 40495000, 46280000, 48594000, 60742500, 64792000, 69420000, 74760000, 80990000, 97188000, 121485000, 138840000, 161980000, 194376000, 242970000, 323960000, 485940000, 971880000]

約数ペア:

[(1, 971880000), (2, 485940000), (3, 323960000), (4, 242970000), (5, 194376000), (6, 161980000), (7, 138840000), (8, 121485000), (10, 97188000), (12, 80990000), (13, 74760000), (14, 69420000), (15, 64792000), (16, 60742500), (20, 48594000), (21, 46280000), (24, 40495000), (25, 38875200), (26, 37380000), (28, 34710000), (30, 32396000), (32, 30371250), (35, 27768000), (39, 24920000), (40, 24297000), (42, 23140000), (48, 20247500), (50, 19437600), (52, 18690000), (56, 17355000), (60, 16198000), (64, 15185625), (65, 14952000), (70, 13884000), (75, 12958400), (78, 12460000), (80, 12148500), (84, 11570000), (89, 10920000), (91, 10680000), (96, 10123750), (100, 9718800), (104, 9345000), (105, 9256000), (112, 8677500), (120, 8099000), (125, 7775040), (130, 7476000), (140, 6942000), (150, 6479200), (156, 6230000), (160, 6074250), (168, 5785000), (175, 5553600), (178, 5460000), (182, 5340000), (192, 5061875), (195, 4984000), (200, 4859400), (208, 4672500), (210, 4628000), (224, 4338750), (240, 4049500), (250, 3887520), (260, 3738000), (267, 3640000), (273, 3560000), (280, 3471000), (300, 3239600), (312, 3115000), (320, 3037125), (325, 2990400), (336, 2892500), (350, 2776800), (356, 2730000), (364, 2670000), (375, 2591680), (390, 2492000), (400, 2429700), (416, 2336250), (420, 2314000), (445, 2184000), (448, 2169375), (455, 2136000), (480, 2024750), (500, 1943760), (520, 1869000), (525, 1851200), (534, 1820000), (546, 1780000), (560, 1735500), (600, 1619800), (623, 1560000), (624, 1557500), (625, 1555008), (650, 1495200), (672, 1446250), (700, 1388400), (712, 1365000), (728, 1335000), (750, 1295840), (780, 1246000), (800, 1214850), (832, 1168125), (840, 1157000), (875, 1110720), (890, 1092000), (910, 1068000), (960, 1012375), (975, 996800), (1000, 971880), (1040, 934500), (1050, 925600), (1068, 910000), (1092, 890000), (1120, 867750), (1157, 840000), (1200, 809900), (1246, 780000), (1248, 778750), (1250, 777504), (1300, 747600), (1335, 728000), (1344, 723125), (1365, 712000), (1400, 694200), (1424, 682500), (1456, 667500), (1500, 647920), (1560, 623000), (1600, 607425), (1625, 598080), (1680, 578500), (1750, 555360), (1780, 546000), (1820, 534000), (1869, 520000), (1875, 518336), (1950, 498400), (2000, 485940), (2080, 467250), (2100, 462800), (2136, 455000), (2184, 445000), (2225, 436800), (2240, 433875), (2275, 427200), (2314, 420000), (2400, 404950), (2492, 390000), (2496, 389375), (2500, 388752), (2600, 373800), (2625, 370240), (2670, 364000), (2730, 356000), (2800, 347100), (2848, 341250), (2912, 333750), (3000, 323960), (3115, 312000), (3120, 311500), (3250, 299040), (3360, 289250), (3471, 280000), (3500, 277680), (3560, 273000), (3640, 267000), (3738, 260000), (3750, 259168), (3900, 249200), (4000, 242970), (4160, 233625), (4200, 231400), (4272, 227500), (4368, 222500), (4375, 222144), (4450, 218400), (4550, 213600), (4628, 210000), (4800, 202475), (4875, 199360), (4984, 195000), (5000, 194376), (5200, 186900), (5250, 185120), (5340, 182000), (5460, 178000), (5600, 173550), (5696, 170625), (5785, 168000), (5824, 166875), (6000, 161980), (6230, 156000), (6240, 155750), (6500, 149520), (6675, 145600), (6720, 144625), (6825, 142400), (6942, 140000), (7000, 138840), (7120, 136500), (7280, 133500), (7476, 130000), (7500, 129584), (7800, 124600), (8000, 121485), (8099, 120000), (8125, 119616), (8400, 115700), (8544, 113750), (8736, 111250), (8750, 111072), (8900, 109200), (9100, 106800), (9256, 105000), (9345, 104000), (9750, 99680), (9968, 97500), (10000, 97188), (10400, 93450), (10500, 92560), (10680, 91000), (10920, 89000), (11125, 87360), (11200, 86775), (11375, 85440), (11570, 84000), (12000, 80990), (12460, 78000), (12480, 77875), (13000, 74760), (13125, 74048), (13350, 72800), (13650, 71200), (13884, 70000), (14000, 69420), (14240, 68250), (14560, 66750), (14952, 65000), (15000, 64792), (15575, 62400), (15600, 62300), (16198, 60000), (16250, 59808), (16800, 57850), (17088, 56875), (17355, 56000), (17472, 55625), (17500, 55536), (17800, 54600), (18200, 53400), (18512, 52500), (18690, 52000), (19500, 49840), (19936, 48750), (20000, 48594), (20800, 46725), (21000, 46280), (21360, 45500), (21840, 44500), (22250, 43680), (22750, 42720), (23140, 42000), (24000, 40495), (24297, 40000), (24375, 39872), (24920, 39000), (26000, 37380), (26250, 37024), (26700, 36400), (27300, 35600), (27768, 35000), (28000, 34710), (28480, 34125), (28925, 33600), (29120, 33375), (29904, 32500), (30000, 32396), (31150, 31200)]