315305760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 384

約数和(自身を含む): 1306368000

約数和(自身を除く): 991062240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 160, 165, 168, 176, 190, 209, 210, 220, 224, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 352, 380, 385, 399, 418, 420, 440, 449, 456, 462, 480, 528, 532, 560, 570, 608, 616, 627, 660, 665, 672, 760, 770, 798, 836, 840, 880, 898, 912, 924, 1045, 1056, 1064, 1120, 1140, 1155, 1232, 1254, 1320, 1330, 1347, 1463, 1520, 1540, 1596, 1672, 1680, 1760, 1796, 1824, 1848, 1995, 2090, 2128, 2245, 2280, 2310, 2464, 2508, 2640, 2660, 2694, 2926, 3040, 3080, 3135, 3143, 3192, 3344, 3360, 3592, 3696, 3990, 4180, 4256, 4389, 4490, 4560, 4620, 4939, 5016, 5280, 5320, 5388, 5852, 6160, 6270, 6286, 6384, 6688, 6735, 7184, 7315, 7392, 7980, 8360, 8531, 8778, 8980, 9120, 9240, 9429, 9878, 10032, 10640, 10776, 11704, 12320, 12540, 12572, 12768, 13470, 14368, 14630, 14817, 15715, 15960, 16720, 17062, 17556, 17960, 18480, 18858, 19756, 20064, 21280, 21552, 21945, 23408, 24695, 25080, 25144, 25593, 26940, 29260, 29634, 31430, 31920, 33440, 34124, 34573, 35112, 35920, 36960, 37716, 39512, 42655, 43104, 43890, 46816, 47145, 49390, 50160, 50288, 51186, 53880, 58520, 59268, 59717, 62860, 63840, 68248, 69146, 70224, 71840, 74085, 75432, 79024, 85310, 87780, 93841, 94290, 98780, 100320, 100576, 102372, 103719, 107760, 117040, 118536, 119434, 125720, 127965, 136496, 138292, 140448, 148170, 150864, 158048, 170620, 172865, 175560, 179151, 187682, 188580, 197560, 204744, 207438, 215520, 234080, 237072, 238868, 251440, 255930, 272992, 276584, 281523, 296340, 298585, 301728, 341240, 345730, 351120, 358302, 375364, 377160, 395120, 409488, 414876, 469205, 474144, 477736, 502880, 511860, 518595, 553168, 563046, 592680, 597170, 656887, 682480, 691460, 702240, 716604, 750728, 754320, 790240, 818976, 829752, 895755, 938410, 955472, 1023720, 1037190, 1106336, 1126092, 1185360, 1194340, 1313774, 1364960, 1382920, 1407615, 1433208, 1501456, 1508640, 1659504, 1791510, 1876820, 1910944, 1970661, 2047440, 2074380, 2252184, 2370720, 2388680, 2627548, 2765840, 2815230, 2866416, 3002912, 3284435, 3319008, 3583020, 3753640, 3941322, 4094880, 4148760, 4504368, 4777360, 5255096, 5531680, 5630460, 5732832, 6568870, 7166040, 7507280, 7882644, 8297520, 9008736, 9554720, 9853305, 10510192, 11260920, 13137740, 14332080, 15014560, 15765288, 16595040, 19706610, 21020384, 22521840, 26275480, 28664160, 31530576, 39413220, 45043680, 52550960, 63061152, 78826440, 105101920, 157652880, 315305760]

約数ペア:

[(1, 315305760), (2, 157652880), (3, 105101920), (4, 78826440), (5, 63061152), (6, 52550960), (7, 45043680), (8, 39413220), (10, 31530576), (11, 28664160), (12, 26275480), (14, 22521840), (15, 21020384), (16, 19706610), (19, 16595040), (20, 15765288), (21, 15014560), (22, 14332080), (24, 13137740), (28, 11260920), (30, 10510192), (32, 9853305), (33, 9554720), (35, 9008736), (38, 8297520), (40, 7882644), (42, 7507280), (44, 7166040), (48, 6568870), (55, 5732832), (56, 5630460), (57, 5531680), (60, 5255096), (66, 4777360), (70, 4504368), (76, 4148760), (77, 4094880), (80, 3941322), (84, 3753640), (88, 3583020), (95, 3319008), (96, 3284435), (105, 3002912), (110, 2866416), (112, 2815230), (114, 2765840), (120, 2627548), (132, 2388680), (133, 2370720), (140, 2252184), (152, 2074380), (154, 2047440), (160, 1970661), (165, 1910944), (168, 1876820), (176, 1791510), (190, 1659504), (209, 1508640), (210, 1501456), (220, 1433208), (224, 1407615), (228, 1382920), (231, 1364960), (240, 1313774), (264, 1194340), (266, 1185360), (280, 1126092), (285, 1106336), (304, 1037190), (308, 1023720), (330, 955472), (336, 938410), (352, 895755), (380, 829752), (385, 818976), (399, 790240), (418, 754320), (420, 750728), (440, 716604), (449, 702240), (456, 691460), (462, 682480), (480, 656887), (528, 597170), (532, 592680), (560, 563046), (570, 553168), (608, 518595), (616, 511860), (627, 502880), (660, 477736), (665, 474144), (672, 469205), (760, 414876), (770, 409488), (798, 395120), (836, 377160), (840, 375364), (880, 358302), (898, 351120), (912, 345730), (924, 341240), (1045, 301728), (1056, 298585), (1064, 296340), (1120, 281523), (1140, 276584), (1155, 272992), (1232, 255930), (1254, 251440), (1320, 238868), (1330, 237072), (1347, 234080), (1463, 215520), (1520, 207438), (1540, 204744), (1596, 197560), (1672, 188580), (1680, 187682), (1760, 179151), (1796, 175560), (1824, 172865), (1848, 170620), (1995, 158048), (2090, 150864), (2128, 148170), (2245, 140448), (2280, 138292), (2310, 136496), (2464, 127965), (2508, 125720), (2640, 119434), (2660, 118536), (2694, 117040), (2926, 107760), (3040, 103719), (3080, 102372), (3135, 100576), (3143, 100320), (3192, 98780), (3344, 94290), (3360, 93841), (3592, 87780), (3696, 85310), (3990, 79024), (4180, 75432), (4256, 74085), (4389, 71840), (4490, 70224), (4560, 69146), (4620, 68248), (4939, 63840), (5016, 62860), (5280, 59717), (5320, 59268), (5388, 58520), (5852, 53880), (6160, 51186), (6270, 50288), (6286, 50160), (6384, 49390), (6688, 47145), (6735, 46816), (7184, 43890), (7315, 43104), (7392, 42655), (7980, 39512), (8360, 37716), (8531, 36960), (8778, 35920), (8980, 35112), (9120, 34573), (9240, 34124), (9429, 33440), (9878, 31920), (10032, 31430), (10640, 29634), (10776, 29260), (11704, 26940), (12320, 25593), (12540, 25144), (12572, 25080), (12768, 24695), (13470, 23408), (14368, 21945), (14630, 21552), (14817, 21280), (15715, 20064), (15960, 19756), (16720, 18858), (17062, 18480), (17556, 17960)]