516816720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 480

約数和(自身を含む): 2188252800

約数和(自身を除く): 1671436080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 168, 171, 180, 189, 190, 196, 210, 216, 228, 240, 245, 252, 257, 266, 270, 280, 285, 294, 304, 315, 336, 342, 360, 378, 380, 392, 399, 420, 432, 441, 456, 490, 504, 513, 514, 532, 540, 560, 570, 588, 630, 665, 684, 720, 735, 756, 760, 771, 784, 798, 840, 855, 882, 912, 931, 945, 980, 1008, 1026, 1028, 1064, 1080, 1140, 1176, 1197, 1260, 1285, 1323, 1330, 1368, 1470, 1512, 1520, 1542, 1596, 1680, 1710, 1764, 1799, 1862, 1890, 1960, 1995, 2052, 2056, 2128, 2160, 2205, 2280, 2313, 2352, 2394, 2520, 2565, 2570, 2646, 2660, 2736, 2793, 2940, 3024, 3084, 3192, 3420, 3528, 3591, 3598, 3724, 3780, 3855, 3920, 3990, 4104, 4112, 4410, 4560, 4626, 4655, 4788, 4883, 5040, 5130, 5140, 5292, 5320, 5397, 5586, 5880, 5985, 6168, 6384, 6615, 6840, 6939, 7056, 7182, 7196, 7448, 7560, 7710, 7980, 8208, 8379, 8820, 8995, 9252, 9310, 9576, 9766, 10260, 10280, 10584, 10640, 10794, 11172, 11565, 11760, 11970, 12336, 12593, 13230, 13680, 13878, 13965, 14364, 14392, 14649, 14896, 15120, 15420, 15960, 16191, 16758, 17640, 17955, 17990, 18504, 18620, 19152, 19532, 20520, 20560, 21168, 21588, 22344, 23130, 23940, 24415, 25137, 25186, 26460, 26985, 27756, 27930, 28728, 28784, 29298, 30840, 31920, 32382, 33516, 34181, 34695, 35280, 35910, 35980, 37008, 37240, 37779, 39064, 41040, 41895, 43176, 43947, 44688, 46260, 47880, 48573, 48830, 50274, 50372, 52920, 53970, 55512, 55860, 57456, 58596, 61680, 62965, 64764, 67032, 68362, 69390, 71820, 71960, 73245, 74480, 75558, 78128, 80955, 83790, 86352, 87894, 92520, 95760, 97146, 97660, 100548, 100744, 102543, 105840, 107940, 111024, 111720, 113337, 117192, 125685, 125930, 129528, 131841, 134064, 136724, 138780, 143640, 143920, 146490, 151116, 161910, 167580, 170905, 175788, 185040, 188895, 194292, 195320, 201096, 201488, 205086, 215880, 219735, 223440, 226674, 234384, 239267, 242865, 251370, 251860, 259056, 263682, 273448, 277560, 287280, 292980, 302232, 307629, 323820, 335160, 340011, 341810, 351576, 377790, 388584, 390640, 402192, 410172, 431760, 439470, 453348, 478534, 485730, 502740, 503720, 512715, 527364, 546896, 555120, 566685, 585960, 604464, 615258, 647640, 659205, 670320, 680022, 683620, 703152, 717801, 755580, 777168, 820344, 878940, 906696, 922887, 957068, 971460, 1005480, 1007440, 1025430, 1054728, 1133370, 1171920, 1196335, 1230516, 1295280, 1318410, 1360044, 1367240, 1435602, 1511160, 1538145, 1640688, 1700055, 1757880, 1813392, 1845774, 1914136, 1942920, 2010960, 2050860, 2109456, 2153403, 2266740, 2392670, 2461032, 2636820, 2720088, 2734480, 2871204, 3022320, 3076290, 3400110, 3515760, 3589005, 3691548, 3828272, 3885840, 4101720, 4306806, 4533480, 4614435, 4785340, 4922064, 5273640, 5440176, 5742408, 6152580, 6460209, 6800220, 7178010, 7383096, 8203440, 8613612, 9066960, 9228870, 9570680, 10547280, 10767015, 11484816, 12305160, 12920418, 13600440, 14356020, 14766192, 17227224, 18457740, 19141360, 21534030, 24610320, 25840836, 27200880, 28712040, 32301045, 34454448, 36915480, 43068060, 51681672, 57424080, 64602090, 73830960, 86136120, 103363344, 129204180, 172272240, 258408360, 516816720]

約数ペア:

[(1, 516816720), (2, 258408360), (3, 172272240), (4, 129204180), (5, 103363344), (6, 86136120), (7, 73830960), (8, 64602090), (9, 57424080), (10, 51681672), (12, 43068060), (14, 36915480), (15, 34454448), (16, 32301045), (18, 28712040), (19, 27200880), (20, 25840836), (21, 24610320), (24, 21534030), (27, 19141360), (28, 18457740), (30, 17227224), (35, 14766192), (36, 14356020), (38, 13600440), (40, 12920418), (42, 12305160), (45, 11484816), (48, 10767015), (49, 10547280), (54, 9570680), (56, 9228870), (57, 9066960), (60, 8613612), (63, 8203440), (70, 7383096), (72, 7178010), (76, 6800220), (80, 6460209), (84, 6152580), (90, 5742408), (95, 5440176), (98, 5273640), (105, 4922064), (108, 4785340), (112, 4614435), (114, 4533480), (120, 4306806), (126, 4101720), (133, 3885840), (135, 3828272), (140, 3691548), (144, 3589005), (147, 3515760), (152, 3400110), (168, 3076290), (171, 3022320), (180, 2871204), (189, 2734480), (190, 2720088), (196, 2636820), (210, 2461032), (216, 2392670), (228, 2266740), (240, 2153403), (245, 2109456), (252, 2050860), (257, 2010960), (266, 1942920), (270, 1914136), (280, 1845774), (285, 1813392), (294, 1757880), (304, 1700055), (315, 1640688), (336, 1538145), (342, 1511160), (360, 1435602), (378, 1367240), (380, 1360044), (392, 1318410), (399, 1295280), (420, 1230516), (432, 1196335), (441, 1171920), (456, 1133370), (490, 1054728), (504, 1025430), (513, 1007440), (514, 1005480), (532, 971460), (540, 957068), (560, 922887), (570, 906696), (588, 878940), (630, 820344), (665, 777168), (684, 755580), (720, 717801), (735, 703152), (756, 683620), (760, 680022), (771, 670320), (784, 659205), (798, 647640), (840, 615258), (855, 604464), (882, 585960), (912, 566685), (931, 555120), (945, 546896), (980, 527364), (1008, 512715), (1026, 503720), (1028, 502740), (1064, 485730), (1080, 478534), (1140, 453348), (1176, 439470), (1197, 431760), (1260, 410172), (1285, 402192), (1323, 390640), (1330, 388584), (1368, 377790), (1470, 351576), (1512, 341810), (1520, 340011), (1542, 335160), (1596, 323820), (1680, 307629), (1710, 302232), (1764, 292980), (1799, 287280), (1862, 277560), (1890, 273448), (1960, 263682), (1995, 259056), (2052, 251860), (2056, 251370), (2128, 242865), (2160, 239267), (2205, 234384), (2280, 226674), (2313, 223440), (2352, 219735), (2394, 215880), (2520, 205086), (2565, 201488), (2570, 201096), (2646, 195320), (2660, 194292), (2736, 188895), (2793, 185040), (2940, 175788), (3024, 170905), (3084, 167580), (3192, 161910), (3420, 151116), (3528, 146490), (3591, 143920), (3598, 143640), (3724, 138780), (3780, 136724), (3855, 134064), (3920, 131841), (3990, 129528), (4104, 125930), (4112, 125685), (4410, 117192), (4560, 113337), (4626, 111720), (4655, 111024), (4788, 107940), (4883, 105840), (5040, 102543), (5130, 100744), (5140, 100548), (5292, 97660), (5320, 97146), (5397, 95760), (5586, 92520), (5880, 87894), (5985, 86352), (6168, 83790), (6384, 80955), (6615, 78128), (6840, 75558), (6939, 74480), (7056, 73245), (7182, 71960), (7196, 71820), (7448, 69390), (7560, 68362), (7710, 67032), (7980, 64764), (8208, 62965), (8379, 61680), (8820, 58596), (8995, 57456), (9252, 55860), (9310, 55512), (9576, 53970), (9766, 52920), (10260, 50372), (10280, 50274), (10584, 48830), (10640, 48573), (10794, 47880), (11172, 46260), (11565, 44688), (11760, 43947), (11970, 43176), (12336, 41895), (12593, 41040), (13230, 39064), (13680, 37779), (13878, 37240), (13965, 37008), (14364, 35980), (14392, 35910), (14649, 35280), (14896, 34695), (15120, 34181), (15420, 33516), (15960, 32382), (16191, 31920), (16758, 30840), (17640, 29298), (17955, 28784), (17990, 28728), (18504, 27930), (18620, 27756), (19152, 26985), (19532, 26460), (20520, 25186), (20560, 25137), (21168, 24415), (21588, 23940), (22344, 23130)]