168858906720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{64513}}^1$

素因数の和:64598

約数の個数: 384

約数和(自身を含む): 655503528960

約数和(自身を除く): 486644622240

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, 41, 42, 48, 56, 57, 60, 70, 76, 80, 82, 84, 95, 96, 105, 112, 114, 120, 123, 133, 140, 152, 160, 164, 168, 190, 205, 210, 224, 228, 240, 246, 266, 280, 285, 287, 304, 328, 336, 380, 399, 410, 420, 456, 480, 492, 532, 560, 570, 574, 608, 615, 656, 665, 672, 760, 779, 798, 820, 840, 861, 912, 984, 1064, 1120, 1140, 1148, 1230, 1312, 1330, 1435, 1520, 1558, 1596, 1640, 1680, 1722, 1824, 1968, 1995, 2128, 2280, 2296, 2337, 2460, 2660, 2870, 3040, 3116, 3192, 3280, 3360, 3444, 3895, 3936, 3990, 4256, 4305, 4560, 4592, 4674, 4920, 5320, 5453, 5740, 6232, 6384, 6560, 6888, 7790, 7980, 8610, 9120, 9184, 9348, 9840, 10640, 10906, 11480, 11685, 12464, 12768, 13776, 15580, 15960, 16359, 17220, 18696, 19680, 21280, 21812, 22960, 23370, 24928, 27265, 27552, 31160, 31920, 32718, 34440, 37392, 43624, 45920, 46740, 54530, 62320, 63840, 64513, 65436, 68880, 74784, 81795, 87248, 93480, 109060, 124640, 129026, 130872, 137760, 163590, 174496, 186960, 193539, 218120, 258052, 261744, 322565, 327180, 373920, 387078, 436240, 451591, 516104, 523488, 645130, 654360, 774156, 872480, 903182, 967695, 1032208, 1225747, 1290260, 1308720, 1354773, 1548312, 1806364, 1935390, 2064416, 2257955, 2451494, 2580520, 2617440, 2645033, 2709546, 3096624, 3612728, 3677241, 3870780, 4515910, 4902988, 5161040, 5290066, 5419092, 6128735, 6193248, 6773865, 7225456, 7354482, 7741560, 7935099, 8580229, 9031820, 9805976, 10322080, 10580132, 10838184, 12257470, 13225165, 13547730, 14450912, 14708964, 15483120, 15870198, 17160458, 18063640, 18386205, 18515231, 19611952, 21160264, 21676368, 24514940, 25740687, 26450330, 27095460, 29417928, 30966240, 31740396, 34320916, 36127280, 36772410, 37030462, 39223904, 39675495, 42320528, 42901145, 43352736, 49029880, 50255627, 51481374, 52900660, 54190920, 55545693, 58835856, 63480792, 68641832, 72254560, 73544820, 74060924, 79350990, 84641056, 85802290, 92576155, 98059760, 100511254, 102962748, 105801320, 108381840, 111091386, 117671712, 126961584, 128703435, 137283664, 147089640, 148121848, 150766881, 158701980, 171604580, 185152310, 196119520, 201022508, 205925496, 211602640, 216763680, 222182772, 251278135, 253923168, 257406870, 274567328, 277728465, 294179280, 296243696, 301533762, 317403960, 343209160, 351789389, 370304620, 402045016, 411850992, 423205280, 444365544, 502556270, 514813740, 555456930, 588358560, 592487392, 603067524, 634807920, 686418320, 703578778, 740609240, 753834405, 804090032, 823701984, 888731088, 1005112540, 1029627480, 1055368167, 1110913860, 1206135048, 1269615840, 1372836640, 1407157556, 1481218480, 1507668810, 1608180064, 1758946945, 1777462176, 2010225080, 2059254960, 2110736334, 2221827720, 2412270096, 2814315112, 2962436960, 3015337620, 3517893890, 4020450160, 4118509920, 4221472668, 4443655440, 4824540192, 5276840835, 5628630224, 6030675240, 7035787780, 8040900320, 8442945336, 8887310880, 10553681670, 11257260448, 12061350480, 14071575560, 16885890672, 21107363340, 24122700960, 28143151120, 33771781344, 42214726680, 56286302240, 84429453360, 168858906720]

約数ペア:

[(1, 168858906720), (2, 84429453360), (3, 56286302240), (4, 42214726680), (5, 33771781344), (6, 28143151120), (7, 24122700960), (8, 21107363340), (10, 16885890672), (12, 14071575560), (14, 12061350480), (15, 11257260448), (16, 10553681670), (19, 8887310880), (20, 8442945336), (21, 8040900320), (24, 7035787780), (28, 6030675240), (30, 5628630224), (32, 5276840835), (35, 4824540192), (38, 4443655440), (40, 4221472668), (41, 4118509920), (42, 4020450160), (48, 3517893890), (56, 3015337620), (57, 2962436960), (60, 2814315112), (70, 2412270096), (76, 2221827720), (80, 2110736334), (82, 2059254960), (84, 2010225080), (95, 1777462176), (96, 1758946945), (105, 1608180064), (112, 1507668810), (114, 1481218480), (120, 1407157556), (123, 1372836640), (133, 1269615840), (140, 1206135048), (152, 1110913860), (160, 1055368167), (164, 1029627480), (168, 1005112540), (190, 888731088), (205, 823701984), (210, 804090032), (224, 753834405), (228, 740609240), (240, 703578778), (246, 686418320), (266, 634807920), (280, 603067524), (285, 592487392), (287, 588358560), (304, 555456930), (328, 514813740), (336, 502556270), (380, 444365544), (399, 423205280), (410, 411850992), (420, 402045016), (456, 370304620), (480, 351789389), (492, 343209160), (532, 317403960), (560, 301533762), (570, 296243696), (574, 294179280), (608, 277728465), (615, 274567328), (656, 257406870), (665, 253923168), (672, 251278135), (760, 222182772), (779, 216763680), (798, 211602640), (820, 205925496), (840, 201022508), (861, 196119520), (912, 185152310), (984, 171604580), (1064, 158701980), (1120, 150766881), (1140, 148121848), (1148, 147089640), (1230, 137283664), (1312, 128703435), (1330, 126961584), (1435, 117671712), (1520, 111091386), (1558, 108381840), (1596, 105801320), (1640, 102962748), (1680, 100511254), (1722, 98059760), (1824, 92576155), (1968, 85802290), (1995, 84641056), (2128, 79350990), (2280, 74060924), (2296, 73544820), (2337, 72254560), (2460, 68641832), (2660, 63480792), (2870, 58835856), (3040, 55545693), (3116, 54190920), (3192, 52900660), (3280, 51481374), (3360, 50255627), (3444, 49029880), (3895, 43352736), (3936, 42901145), (3990, 42320528), (4256, 39675495), (4305, 39223904), (4560, 37030462), (4592, 36772410), (4674, 36127280), (4920, 34320916), (5320, 31740396), (5453, 30966240), (5740, 29417928), (6232, 27095460), (6384, 26450330), (6560, 25740687), (6888, 24514940), (7790, 21676368), (7980, 21160264), (8610, 19611952), (9120, 18515231), (9184, 18386205), (9348, 18063640), (9840, 17160458), (10640, 15870198), (10906, 15483120), (11480, 14708964), (11685, 14450912), (12464, 13547730), (12768, 13225165), (13776, 12257470), (15580, 10838184), (15960, 10580132), (16359, 10322080), (17220, 9805976), (18696, 9031820), (19680, 8580229), (21280, 7935099), (21812, 7741560), (22960, 7354482), (23370, 7225456), (24928, 6773865), (27265, 6193248), (27552, 6128735), (31160, 5419092), (31920, 5290066), (32718, 5161040), (34440, 4902988), (37392, 4515910), (43624, 3870780), (45920, 3677241), (46740, 3612728), (54530, 3096624), (62320, 2709546), (63840, 2645033), (64513, 2617440), (65436, 2580520), (68880, 2451494), (74784, 2257955), (81795, 2064416), (87248, 1935390), (93480, 1806364), (109060, 1548312), (124640, 1354773), (129026, 1308720), (130872, 1290260), (137760, 1225747), (163590, 1032208), (174496, 967695), (186960, 903182), (193539, 872480), (218120, 774156), (258052, 654360), (261744, 645130), (322565, 523488), (327180, 516104), (373920, 451591), (387078, 436240)]