514005480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:753

約数の個数: 256

約数和(自身を含む): 1855008000

約数和(自身を除く): 1341002520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 54, 57, 60, 72, 74, 76, 90, 95, 108, 111, 114, 120, 135, 148, 152, 171, 180, 185, 190, 216, 222, 228, 270, 285, 296, 333, 342, 360, 370, 380, 444, 456, 513, 540, 555, 570, 666, 677, 684, 703, 740, 760, 855, 888, 999, 1026, 1080, 1110, 1140, 1332, 1354, 1368, 1406, 1480, 1665, 1710, 1998, 2031, 2052, 2109, 2220, 2280, 2565, 2664, 2708, 2812, 3330, 3385, 3420, 3515, 3996, 4062, 4104, 4218, 4440, 4995, 5130, 5416, 5624, 6093, 6327, 6660, 6770, 6840, 7030, 7992, 8124, 8436, 9990, 10155, 10260, 10545, 12186, 12654, 12863, 13320, 13540, 14060, 16248, 16872, 18279, 18981, 19980, 20310, 20520, 21090, 24372, 25049, 25308, 25726, 27080, 28120, 30465, 31635, 36558, 37962, 38589, 39960, 40620, 42180, 48744, 50098, 50616, 51452, 60930, 63270, 64315, 73116, 75147, 75924, 77178, 81240, 84360, 91395, 94905, 100196, 102904, 115767, 121860, 125245, 126540, 128630, 146232, 150294, 151848, 154356, 182790, 189810, 192945, 200392, 225441, 231534, 243720, 250490, 253080, 257260, 300588, 308712, 347301, 365580, 375735, 379620, 385890, 450882, 463068, 475931, 500980, 514520, 578835, 601176, 676323, 694602, 731160, 751470, 759240, 771780, 901764, 926136, 951862, 1001960, 1127205, 1157670, 1352646, 1389204, 1427793, 1502940, 1543560, 1736505, 1803528, 1903724, 2254410, 2315340, 2379655, 2705292, 2778408, 2855586, 3005880, 3381615, 3473010, 3807448, 4283379, 4508820, 4630680, 4759310, 5410584, 5711172, 6763230, 6946020, 7138965, 8566758, 9017640, 9518620, 11422344, 12850137, 13526460, 13892040, 14277930, 17133516, 19037240, 21416895, 25700274, 27052920, 28555860, 34267032, 42833790, 51400548, 57111720, 64250685, 85667580, 102801096, 128501370, 171335160, 257002740, 514005480]

約数ペア:

[(1, 514005480), (2, 257002740), (3, 171335160), (4, 128501370), (5, 102801096), (6, 85667580), (8, 64250685), (9, 57111720), (10, 51400548), (12, 42833790), (15, 34267032), (18, 28555860), (19, 27052920), (20, 25700274), (24, 21416895), (27, 19037240), (30, 17133516), (36, 14277930), (37, 13892040), (38, 13526460), (40, 12850137), (45, 11422344), (54, 9518620), (57, 9017640), (60, 8566758), (72, 7138965), (74, 6946020), (76, 6763230), (90, 5711172), (95, 5410584), (108, 4759310), (111, 4630680), (114, 4508820), (120, 4283379), (135, 3807448), (148, 3473010), (152, 3381615), (171, 3005880), (180, 2855586), (185, 2778408), (190, 2705292), (216, 2379655), (222, 2315340), (228, 2254410), (270, 1903724), (285, 1803528), (296, 1736505), (333, 1543560), (342, 1502940), (360, 1427793), (370, 1389204), (380, 1352646), (444, 1157670), (456, 1127205), (513, 1001960), (540, 951862), (555, 926136), (570, 901764), (666, 771780), (677, 759240), (684, 751470), (703, 731160), (740, 694602), (760, 676323), (855, 601176), (888, 578835), (999, 514520), (1026, 500980), (1080, 475931), (1110, 463068), (1140, 450882), (1332, 385890), (1354, 379620), (1368, 375735), (1406, 365580), (1480, 347301), (1665, 308712), (1710, 300588), (1998, 257260), (2031, 253080), (2052, 250490), (2109, 243720), (2220, 231534), (2280, 225441), (2565, 200392), (2664, 192945), (2708, 189810), (2812, 182790), (3330, 154356), (3385, 151848), (3420, 150294), (3515, 146232), (3996, 128630), (4062, 126540), (4104, 125245), (4218, 121860), (4440, 115767), (4995, 102904), (5130, 100196), (5416, 94905), (5624, 91395), (6093, 84360), (6327, 81240), (6660, 77178), (6770, 75924), (6840, 75147), (7030, 73116), (7992, 64315), (8124, 63270), (8436, 60930), (9990, 51452), (10155, 50616), (10260, 50098), (10545, 48744), (12186, 42180), (12654, 40620), (12863, 39960), (13320, 38589), (13540, 37962), (14060, 36558), (16248, 31635), (16872, 30465), (18279, 28120), (18981, 27080), (19980, 25726), (20310, 25308), (20520, 25049), (21090, 24372)]