312921840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 480

約数和(自身を含む): 1282417920

約数和(自身を除く): 969496080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 48, 49, 55, 56, 59, 60, 66, 70, 77, 80, 82, 84, 88, 98, 105, 110, 112, 118, 120, 123, 132, 140, 147, 154, 164, 165, 168, 176, 177, 196, 205, 210, 220, 231, 236, 240, 245, 246, 264, 280, 287, 294, 295, 308, 328, 330, 336, 354, 385, 392, 410, 413, 420, 440, 451, 462, 472, 490, 492, 528, 539, 560, 574, 588, 590, 615, 616, 649, 656, 660, 708, 735, 770, 784, 820, 826, 840, 861, 880, 885, 902, 924, 944, 980, 984, 1078, 1148, 1155, 1176, 1180, 1230, 1232, 1239, 1298, 1320, 1353, 1416, 1435, 1470, 1540, 1617, 1640, 1652, 1680, 1722, 1770, 1804, 1848, 1947, 1960, 1968, 2009, 2065, 2156, 2255, 2296, 2310, 2352, 2360, 2419, 2460, 2478, 2596, 2640, 2695, 2706, 2832, 2870, 2891, 2940, 3080, 3157, 3234, 3245, 3280, 3304, 3444, 3540, 3608, 3696, 3894, 3920, 4018, 4130, 4305, 4312, 4510, 4543, 4592, 4620, 4720, 4838, 4920, 4956, 5192, 5390, 5412, 5740, 5782, 5880, 6027, 6160, 6195, 6314, 6468, 6490, 6608, 6765, 6888, 7080, 7216, 7257, 7788, 8036, 8085, 8260, 8610, 8624, 8673, 9020, 9086, 9240, 9471, 9676, 9735, 9840, 9912, 10045, 10384, 10780, 10824, 11480, 11564, 11760, 12054, 12095, 12390, 12628, 12936, 12980, 13530, 13629, 13776, 14160, 14455, 14514, 15576, 15785, 16072, 16170, 16520, 16933, 17220, 17346, 18040, 18172, 18480, 18942, 19352, 19470, 19824, 20090, 21560, 21648, 22099, 22715, 22960, 23128, 24108, 24190, 24780, 25256, 25872, 25960, 26609, 27060, 27258, 28910, 29028, 30135, 31152, 31570, 31801, 32144, 32340, 33040, 33866, 34440, 34692, 36080, 36285, 36344, 37884, 38704, 38940, 40180, 43120, 43365, 44198, 45430, 46256, 47355, 48216, 48380, 49560, 50512, 50799, 51920, 53218, 54120, 54516, 57820, 58056, 60270, 63140, 63602, 64680, 66297, 67732, 68145, 68880, 69384, 72570, 72688, 75768, 77880, 79827, 80360, 84665, 86730, 88396, 90860, 94710, 95403, 96432, 96760, 99120, 101598, 106436, 108240, 109032, 110495, 115640, 116112, 118531, 120540, 126280, 127204, 129360, 132594, 133045, 135464, 136290, 138768, 145140, 151536, 155760, 159005, 159654, 160720, 169330, 173460, 176792, 181720, 186263, 189420, 190806, 193520, 203196, 212872, 218064, 220990, 231280, 237062, 241080, 252560, 253995, 254408, 265188, 266090, 270928, 272580, 290280, 318010, 319308, 331485, 338660, 346920, 353584, 355593, 363440, 372526, 378840, 381612, 399135, 406392, 425744, 441980, 474124, 477015, 482160, 507990, 508816, 530376, 532180, 545160, 558789, 580560, 592655, 636020, 638616, 662970, 677320, 693840, 711186, 745052, 757680, 763224, 798270, 812784, 883960, 931315, 948248, 954030, 1015980, 1060752, 1064360, 1090320, 1117578, 1185310, 1272040, 1277232, 1303841, 1325940, 1354640, 1422372, 1490104, 1526448, 1596540, 1767920, 1777965, 1862630, 1896496, 1908060, 2031960, 2128720, 2235156, 2370620, 2544080, 2607682, 2651880, 2793945, 2844744, 2980208, 3193080, 3555930, 3725260, 3816120, 3911523, 4063920, 4470312, 4741240, 5215364, 5303760, 5587890, 5689488, 6386160, 6519205, 7111860, 7450520, 7632240, 7823046, 8940624, 9482480, 10430728, 11175780, 13038410, 14223720, 14901040, 15646092, 19557615, 20861456, 22351560, 26076820, 28447440, 31292184, 39115230, 44703120, 52153640, 62584368, 78230460, 104307280, 156460920, 312921840]

約数ペア:

[(1, 312921840), (2, 156460920), (3, 104307280), (4, 78230460), (5, 62584368), (6, 52153640), (7, 44703120), (8, 39115230), (10, 31292184), (11, 28447440), (12, 26076820), (14, 22351560), (15, 20861456), (16, 19557615), (20, 15646092), (21, 14901040), (22, 14223720), (24, 13038410), (28, 11175780), (30, 10430728), (33, 9482480), (35, 8940624), (40, 7823046), (41, 7632240), (42, 7450520), (44, 7111860), (48, 6519205), (49, 6386160), (55, 5689488), (56, 5587890), (59, 5303760), (60, 5215364), (66, 4741240), (70, 4470312), (77, 4063920), (80, 3911523), (82, 3816120), (84, 3725260), (88, 3555930), (98, 3193080), (105, 2980208), (110, 2844744), (112, 2793945), (118, 2651880), (120, 2607682), (123, 2544080), (132, 2370620), (140, 2235156), (147, 2128720), (154, 2031960), (164, 1908060), (165, 1896496), (168, 1862630), (176, 1777965), (177, 1767920), (196, 1596540), (205, 1526448), (210, 1490104), (220, 1422372), (231, 1354640), (236, 1325940), (240, 1303841), (245, 1277232), (246, 1272040), (264, 1185310), (280, 1117578), (287, 1090320), (294, 1064360), (295, 1060752), (308, 1015980), (328, 954030), (330, 948248), (336, 931315), (354, 883960), (385, 812784), (392, 798270), (410, 763224), (413, 757680), (420, 745052), (440, 711186), (451, 693840), (462, 677320), (472, 662970), (490, 638616), (492, 636020), (528, 592655), (539, 580560), (560, 558789), (574, 545160), (588, 532180), (590, 530376), (615, 508816), (616, 507990), (649, 482160), (656, 477015), (660, 474124), (708, 441980), (735, 425744), (770, 406392), (784, 399135), (820, 381612), (826, 378840), (840, 372526), (861, 363440), (880, 355593), (885, 353584), (902, 346920), (924, 338660), (944, 331485), (980, 319308), (984, 318010), (1078, 290280), (1148, 272580), (1155, 270928), (1176, 266090), (1180, 265188), (1230, 254408), (1232, 253995), (1239, 252560), (1298, 241080), (1320, 237062), (1353, 231280), (1416, 220990), (1435, 218064), (1470, 212872), (1540, 203196), (1617, 193520), (1640, 190806), (1652, 189420), (1680, 186263), (1722, 181720), (1770, 176792), (1804, 173460), (1848, 169330), (1947, 160720), (1960, 159654), (1968, 159005), (2009, 155760), (2065, 151536), (2156, 145140), (2255, 138768), (2296, 136290), (2310, 135464), (2352, 133045), (2360, 132594), (2419, 129360), (2460, 127204), (2478, 126280), (2596, 120540), (2640, 118531), (2695, 116112), (2706, 115640), (2832, 110495), (2870, 109032), (2891, 108240), (2940, 106436), (3080, 101598), (3157, 99120), (3234, 96760), (3245, 96432), (3280, 95403), (3304, 94710), (3444, 90860), (3540, 88396), (3608, 86730), (3696, 84665), (3894, 80360), (3920, 79827), (4018, 77880), (4130, 75768), (4305, 72688), (4312, 72570), (4510, 69384), (4543, 68880), (4592, 68145), (4620, 67732), (4720, 66297), (4838, 64680), (4920, 63602), (4956, 63140), (5192, 60270), (5390, 58056), (5412, 57820), (5740, 54516), (5782, 54120), (5880, 53218), (6027, 51920), (6160, 50799), (6195, 50512), (6314, 49560), (6468, 48380), (6490, 48216), (6608, 47355), (6765, 46256), (6888, 45430), (7080, 44198), (7216, 43365), (7257, 43120), (7788, 40180), (8036, 38940), (8085, 38704), (8260, 37884), (8610, 36344), (8624, 36285), (8673, 36080), (9020, 34692), (9086, 34440), (9240, 33866), (9471, 33040), (9676, 32340), (9735, 32144), (9840, 31801), (9912, 31570), (10045, 31152), (10384, 30135), (10780, 29028), (10824, 28910), (11480, 27258), (11564, 27060), (11760, 26609), (12054, 25960), (12095, 25872), (12390, 25256), (12628, 24780), (12936, 24190), (12980, 24108), (13530, 23128), (13629, 22960), (13776, 22715), (14160, 22099), (14455, 21648), (14514, 21560), (15576, 20090), (15785, 19824), (16072, 19470), (16170, 19352), (16520, 18942), (16933, 18480), (17220, 18172), (17346, 18040)]