217870343040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853189}}^1$

素因数の和:853237

約数の個数: 256

約数和(自身を含む): 835443648000

約数和(自身を除く): 617573304960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 31920, 36480, 42560, 51072, 63840, 85120, 127680, 255360, 853189, 1706378, 2559567, 3412756, 4265945, 5119134, 5972323, 6825512, 8531890, 10238268, 11944646, 12797835, 13651024, 16210591, 17063780, 17916969, 20476536, 23889292, 25595670, 27302048, 29861615, 32421182, 34127560, 35833938, 40953072, 47778584, 48631773, 51191340, 54604096, 59723230, 64842364, 68255120, 71667876, 81052955, 81906144, 89584845, 95557168, 97263546, 102382680, 109208192, 113474137, 119446460, 129684728, 136510240, 143335752, 162105910, 163812288, 179169690, 191114336, 194527092, 204765360, 226948274, 238892920, 243158865, 259369456, 273020480, 286671504, 324211820, 327624576, 340422411, 358339380, 382228672, 389054184, 409530720, 453896548, 477785840, 486317730, 518738912, 546040960, 567370685, 573343008, 648423640, 680844822, 716678760, 764457344, 778108368, 819061440, 907793096, 955571680, 972635460, 1037477824, 1134741370, 1146686016, 1296847280, 1361689644, 1433357520, 1556216736, 1638122880, 1702112055, 1815586192, 1911143360, 1945270920, 2074955648, 2269482740, 2293372032, 2593694560, 2723379288, 2866715040, 3112433472, 3404224110, 3631172384, 3822286720, 3890541840, 4538965480, 5187389120, 5446758576, 5733430080, 6224866944, 6808448220, 7262344768, 7781083680, 9077930960, 10374778240, 10893517152, 11466860160, 13616896440, 14524689536, 15562167360, 18155861920, 21787034304, 27233792880, 31124334720, 36311723840, 43574068608, 54467585760, 72623447680, 108935171520, 217870343040]

約数ペア:

[(1, 217870343040), (2, 108935171520), (3, 72623447680), (4, 54467585760), (5, 43574068608), (6, 36311723840), (7, 31124334720), (8, 27233792880), (10, 21787034304), (12, 18155861920), (14, 15562167360), (15, 14524689536), (16, 13616896440), (19, 11466860160), (20, 10893517152), (21, 10374778240), (24, 9077930960), (28, 7781083680), (30, 7262344768), (32, 6808448220), (35, 6224866944), (38, 5733430080), (40, 5446758576), (42, 5187389120), (48, 4538965480), (56, 3890541840), (57, 3822286720), (60, 3631172384), (64, 3404224110), (70, 3112433472), (76, 2866715040), (80, 2723379288), (84, 2593694560), (95, 2293372032), (96, 2269482740), (105, 2074955648), (112, 1945270920), (114, 1911143360), (120, 1815586192), (128, 1702112055), (133, 1638122880), (140, 1556216736), (152, 1433357520), (160, 1361689644), (168, 1296847280), (190, 1146686016), (192, 1134741370), (210, 1037477824), (224, 972635460), (228, 955571680), (240, 907793096), (266, 819061440), (280, 778108368), (285, 764457344), (304, 716678760), (320, 680844822), (336, 648423640), (380, 573343008), (384, 567370685), (399, 546040960), (420, 518738912), (448, 486317730), (456, 477785840), (480, 453896548), (532, 409530720), (560, 389054184), (570, 382228672), (608, 358339380), (640, 340422411), (665, 327624576), (672, 324211820), (760, 286671504), (798, 273020480), (840, 259369456), (896, 243158865), (912, 238892920), (960, 226948274), (1064, 204765360), (1120, 194527092), (1140, 191114336), (1216, 179169690), (1330, 163812288), (1344, 162105910), (1520, 143335752), (1596, 136510240), (1680, 129684728), (1824, 119446460), (1920, 113474137), (1995, 109208192), (2128, 102382680), (2240, 97263546), (2280, 95557168), (2432, 89584845), (2660, 81906144), (2688, 81052955), (3040, 71667876), (3192, 68255120), (3360, 64842364), (3648, 59723230), (3990, 54604096), (4256, 51191340), (4480, 48631773), (4560, 47778584), (5320, 40953072), (6080, 35833938), (6384, 34127560), (6720, 32421182), (7296, 29861615), (7980, 27302048), (8512, 25595670), (9120, 23889292), (10640, 20476536), (12160, 17916969), (12768, 17063780), (13440, 16210591), (15960, 13651024), (17024, 12797835), (18240, 11944646), (21280, 10238268), (25536, 8531890), (31920, 6825512), (36480, 5972323), (42560, 5119134), (51072, 4265945), (63840, 3412756), (85120, 2559567), (127680, 1706378), (255360, 853189)]