628147520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 448

約数和(自身を含む): 2101510656

約数和(自身を除く): 1473363136

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 37, 40, 44, 52, 53, 55, 56, 64, 65, 70, 74, 77, 80, 88, 91, 104, 106, 110, 112, 130, 140, 143, 148, 154, 160, 176, 182, 185, 208, 212, 220, 224, 259, 260, 265, 280, 286, 296, 308, 320, 352, 364, 370, 371, 385, 407, 416, 424, 440, 448, 455, 481, 518, 520, 530, 560, 572, 583, 592, 616, 689, 704, 715, 728, 740, 742, 770, 814, 832, 848, 880, 910, 962, 1001, 1036, 1040, 1060, 1120, 1144, 1166, 1184, 1232, 1295, 1378, 1430, 1456, 1480, 1484, 1540, 1628, 1696, 1760, 1820, 1855, 1924, 1961, 2002, 2035, 2072, 2080, 2120, 2240, 2288, 2332, 2368, 2405, 2464, 2590, 2756, 2849, 2860, 2912, 2915, 2960, 2968, 3080, 3256, 3367, 3392, 3445, 3520, 3640, 3710, 3848, 3922, 4004, 4070, 4081, 4144, 4160, 4240, 4576, 4664, 4810, 4823, 4928, 5005, 5180, 5291, 5512, 5698, 5720, 5824, 5830, 5920, 5936, 6160, 6512, 6734, 6890, 7280, 7420, 7579, 7696, 7844, 8008, 8140, 8162, 8288, 8480, 9152, 9328, 9620, 9646, 9805, 10010, 10360, 10582, 11024, 11396, 11440, 11660, 11840, 11872, 12320, 13024, 13468, 13727, 13780, 14245, 14560, 14840, 15158, 15392, 15688, 16016, 16280, 16324, 16576, 16835, 16960, 18656, 19240, 19292, 19610, 20020, 20405, 20720, 21164, 21571, 22048, 22792, 22880, 23320, 23744, 24115, 24640, 25493, 26048, 26455, 26936, 27454, 27560, 28490, 29120, 29680, 30316, 30784, 31376, 32032, 32560, 32648, 33670, 37037, 37312, 37895, 38480, 38584, 39220, 40040, 40810, 41440, 42328, 43142, 44096, 45584, 45760, 46640, 48230, 50986, 52910, 53053, 53872, 54908, 55120, 56980, 59360, 60632, 62752, 64064, 65120, 65296, 67340, 68635, 74074, 75790, 76960, 77168, 78440, 80080, 81620, 82880, 84656, 86284, 91168, 93280, 96460, 101972, 105820, 106106, 107744, 107855, 109816, 110240, 113960, 118720, 121264, 125504, 127465, 130240, 130592, 134680, 137270, 148148, 150997, 151580, 153920, 154336, 156880, 160160, 163240, 169312, 172568, 178451, 182336, 185185, 186560, 192920, 203944, 211640, 212212, 215488, 215710, 219632, 220480, 227920, 242528, 254930, 261184, 265265, 269360, 274540, 280423, 296296, 301994, 303160, 308672, 313760, 320320, 326480, 338624, 345136, 356902, 370370, 385840, 407888, 423280, 424424, 431420, 439264, 455840, 485056, 509860, 530530, 538720, 549080, 560846, 592592, 603988, 606320, 627520, 652960, 690272, 713804, 740740, 754985, 771680, 815776, 846560, 848848, 862840, 878528, 892255, 911680, 1019720, 1061060, 1077440, 1098160, 1121692, 1185184, 1207976, 1212640, 1305920, 1380544, 1402115, 1427608, 1481480, 1509970, 1543360, 1631552, 1693120, 1697696, 1725680, 1784510, 1962961, 2039440, 2122120, 2196320, 2243384, 2370368, 2415952, 2425280, 2804230, 2855216, 2962960, 3019940, 3395392, 3451360, 3569020, 3925922, 4078880, 4244240, 4392640, 4486768, 4831904, 5608460, 5710432, 5925920, 6039880, 6902720, 7138040, 7851844, 8157760, 8488480, 8973536, 9663808, 9814805, 11216920, 11420864, 11851840, 12079760, 14276080, 15703688, 16976960, 17947072, 19629610, 22433840, 24159520, 28552160, 31407376, 39259220, 44867680, 48319040, 57104320, 62814752, 78518440, 89735360, 125629504, 157036880, 314073760, 628147520]

約数ペア:

[(1, 628147520), (2, 314073760), (4, 157036880), (5, 125629504), (7, 89735360), (8, 78518440), (10, 62814752), (11, 57104320), (13, 48319040), (14, 44867680), (16, 39259220), (20, 31407376), (22, 28552160), (26, 24159520), (28, 22433840), (32, 19629610), (35, 17947072), (37, 16976960), (40, 15703688), (44, 14276080), (52, 12079760), (53, 11851840), (55, 11420864), (56, 11216920), (64, 9814805), (65, 9663808), (70, 8973536), (74, 8488480), (77, 8157760), (80, 7851844), (88, 7138040), (91, 6902720), (104, 6039880), (106, 5925920), (110, 5710432), (112, 5608460), (130, 4831904), (140, 4486768), (143, 4392640), (148, 4244240), (154, 4078880), (160, 3925922), (176, 3569020), (182, 3451360), (185, 3395392), (208, 3019940), (212, 2962960), (220, 2855216), (224, 2804230), (259, 2425280), (260, 2415952), (265, 2370368), (280, 2243384), (286, 2196320), (296, 2122120), (308, 2039440), (320, 1962961), (352, 1784510), (364, 1725680), (370, 1697696), (371, 1693120), (385, 1631552), (407, 1543360), (416, 1509970), (424, 1481480), (440, 1427608), (448, 1402115), (455, 1380544), (481, 1305920), (518, 1212640), (520, 1207976), (530, 1185184), (560, 1121692), (572, 1098160), (583, 1077440), (592, 1061060), (616, 1019720), (689, 911680), (704, 892255), (715, 878528), (728, 862840), (740, 848848), (742, 846560), (770, 815776), (814, 771680), (832, 754985), (848, 740740), (880, 713804), (910, 690272), (962, 652960), (1001, 627520), (1036, 606320), (1040, 603988), (1060, 592592), (1120, 560846), (1144, 549080), (1166, 538720), (1184, 530530), (1232, 509860), (1295, 485056), (1378, 455840), (1430, 439264), (1456, 431420), (1480, 424424), (1484, 423280), (1540, 407888), (1628, 385840), (1696, 370370), (1760, 356902), (1820, 345136), (1855, 338624), (1924, 326480), (1961, 320320), (2002, 313760), (2035, 308672), (2072, 303160), (2080, 301994), (2120, 296296), (2240, 280423), (2288, 274540), (2332, 269360), (2368, 265265), (2405, 261184), (2464, 254930), (2590, 242528), (2756, 227920), (2849, 220480), (2860, 219632), (2912, 215710), (2915, 215488), (2960, 212212), (2968, 211640), (3080, 203944), (3256, 192920), (3367, 186560), (3392, 185185), (3445, 182336), (3520, 178451), (3640, 172568), (3710, 169312), (3848, 163240), (3922, 160160), (4004, 156880), (4070, 154336), (4081, 153920), (4144, 151580), (4160, 150997), (4240, 148148), (4576, 137270), (4664, 134680), (4810, 130592), (4823, 130240), (4928, 127465), (5005, 125504), (5180, 121264), (5291, 118720), (5512, 113960), (5698, 110240), (5720, 109816), (5824, 107855), (5830, 107744), (5920, 106106), (5936, 105820), (6160, 101972), (6512, 96460), (6734, 93280), (6890, 91168), (7280, 86284), (7420, 84656), (7579, 82880), (7696, 81620), (7844, 80080), (8008, 78440), (8140, 77168), (8162, 76960), (8288, 75790), (8480, 74074), (9152, 68635), (9328, 67340), (9620, 65296), (9646, 65120), (9805, 64064), (10010, 62752), (10360, 60632), (10582, 59360), (11024, 56980), (11396, 55120), (11440, 54908), (11660, 53872), (11840, 53053), (11872, 52910), (12320, 50986), (13024, 48230), (13468, 46640), (13727, 45760), (13780, 45584), (14245, 44096), (14560, 43142), (14840, 42328), (15158, 41440), (15392, 40810), (15688, 40040), (16016, 39220), (16280, 38584), (16324, 38480), (16576, 37895), (16835, 37312), (16960, 37037), (18656, 33670), (19240, 32648), (19292, 32560), (19610, 32032), (20020, 31376), (20405, 30784), (20720, 30316), (21164, 29680), (21571, 29120), (22048, 28490), (22792, 27560), (22880, 27454), (23320, 26936), (23744, 26455), (24115, 26048), (24640, 25493)]