324808800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 288

約数和(自身を含む): 1181174400

約数和(自身を除く): 856365600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 32, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 96, 100, 102, 114, 120, 136, 150, 152, 160, 170, 190, 200, 204, 228, 240, 255, 272, 285, 300, 304, 323, 340, 380, 400, 408, 419, 425, 456, 475, 480, 510, 544, 570, 600, 608, 646, 680, 760, 800, 816, 838, 850, 912, 950, 969, 1020, 1140, 1200, 1257, 1275, 1292, 1360, 1425, 1520, 1615, 1632, 1676, 1700, 1824, 1900, 1938, 2040, 2095, 2280, 2400, 2514, 2550, 2584, 2720, 2850, 3040, 3230, 3352, 3400, 3800, 3876, 4080, 4190, 4560, 4845, 5028, 5100, 5168, 5700, 6285, 6460, 6704, 6800, 7123, 7600, 7752, 7961, 8075, 8160, 8380, 9120, 9690, 10056, 10200, 10336, 10475, 11400, 12570, 12920, 13408, 13600, 14246, 15200, 15504, 15922, 16150, 16760, 19380, 20112, 20400, 20950, 21369, 22800, 23883, 24225, 25140, 25840, 28492, 31008, 31425, 31844, 32300, 33520, 35615, 38760, 39805, 40224, 40800, 41900, 42738, 45600, 47766, 48450, 50280, 51680, 56984, 62850, 63688, 64600, 67040, 71230, 77520, 79610, 83800, 85476, 95532, 96900, 100560, 106845, 113968, 119415, 125700, 127376, 129200, 135337, 142460, 155040, 159220, 167600, 170952, 178075, 191064, 193800, 199025, 201120, 213690, 227936, 238830, 251400, 254752, 258400, 270674, 284920, 318440, 335200, 341904, 356150, 382128, 387600, 398050, 406011, 427380, 477660, 502800, 534225, 541348, 569840, 597075, 636880, 676685, 683808, 712300, 764256, 775200, 796100, 812022, 854760, 955320, 1005600, 1068450, 1082696, 1139680, 1194150, 1273760, 1353370, 1424600, 1592200, 1624044, 1709520, 1910640, 2030055, 2136900, 2165392, 2388300, 2706740, 2849200, 3184400, 3248088, 3383425, 3419040, 3821280, 4060110, 4273800, 4330784, 4776600, 5413480, 5698400, 6368800, 6496176, 6766850, 8120220, 8547600, 9553200, 10150275, 10826960, 12992352, 13533700, 16240440, 17095200, 19106400, 20300550, 21653920, 27067400, 32480880, 40601100, 54134800, 64961760, 81202200, 108269600, 162404400, 324808800]

約数ペア:

[(1, 324808800), (2, 162404400), (3, 108269600), (4, 81202200), (5, 64961760), (6, 54134800), (8, 40601100), (10, 32480880), (12, 27067400), (15, 21653920), (16, 20300550), (17, 19106400), (19, 17095200), (20, 16240440), (24, 13533700), (25, 12992352), (30, 10826960), (32, 10150275), (34, 9553200), (38, 8547600), (40, 8120220), (48, 6766850), (50, 6496176), (51, 6368800), (57, 5698400), (60, 5413480), (68, 4776600), (75, 4330784), (76, 4273800), (80, 4060110), (85, 3821280), (95, 3419040), (96, 3383425), (100, 3248088), (102, 3184400), (114, 2849200), (120, 2706740), (136, 2388300), (150, 2165392), (152, 2136900), (160, 2030055), (170, 1910640), (190, 1709520), (200, 1624044), (204, 1592200), (228, 1424600), (240, 1353370), (255, 1273760), (272, 1194150), (285, 1139680), (300, 1082696), (304, 1068450), (323, 1005600), (340, 955320), (380, 854760), (400, 812022), (408, 796100), (419, 775200), (425, 764256), (456, 712300), (475, 683808), (480, 676685), (510, 636880), (544, 597075), (570, 569840), (600, 541348), (608, 534225), (646, 502800), (680, 477660), (760, 427380), (800, 406011), (816, 398050), (838, 387600), (850, 382128), (912, 356150), (950, 341904), (969, 335200), (1020, 318440), (1140, 284920), (1200, 270674), (1257, 258400), (1275, 254752), (1292, 251400), (1360, 238830), (1425, 227936), (1520, 213690), (1615, 201120), (1632, 199025), (1676, 193800), (1700, 191064), (1824, 178075), (1900, 170952), (1938, 167600), (2040, 159220), (2095, 155040), (2280, 142460), (2400, 135337), (2514, 129200), (2550, 127376), (2584, 125700), (2720, 119415), (2850, 113968), (3040, 106845), (3230, 100560), (3352, 96900), (3400, 95532), (3800, 85476), (3876, 83800), (4080, 79610), (4190, 77520), (4560, 71230), (4845, 67040), (5028, 64600), (5100, 63688), (5168, 62850), (5700, 56984), (6285, 51680), (6460, 50280), (6704, 48450), (6800, 47766), (7123, 45600), (7600, 42738), (7752, 41900), (7961, 40800), (8075, 40224), (8160, 39805), (8380, 38760), (9120, 35615), (9690, 33520), (10056, 32300), (10200, 31844), (10336, 31425), (10475, 31008), (11400, 28492), (12570, 25840), (12920, 25140), (13408, 24225), (13600, 23883), (14246, 22800), (15200, 21369), (15504, 20950), (15922, 20400), (16150, 20112), (16760, 19380)]