1418560000

素因数分解:

$2^9\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 400

約数和(自身を含む): 4295225088

約数和(自身を除く): 2876665088

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 31, 32, 40, 44, 50, 52, 55, 62, 64, 65, 80, 88, 100, 104, 110, 124, 125, 128, 130, 143, 155, 160, 176, 200, 208, 220, 248, 250, 256, 260, 275, 286, 310, 320, 325, 341, 352, 400, 403, 416, 440, 496, 500, 512, 520, 550, 572, 620, 625, 640, 650, 682, 704, 715, 775, 800, 806, 832, 880, 992, 1000, 1040, 1100, 1144, 1240, 1250, 1280, 1300, 1364, 1375, 1408, 1430, 1550, 1600, 1612, 1625, 1664, 1705, 1760, 1984, 2000, 2015, 2080, 2200, 2288, 2480, 2500, 2560, 2600, 2728, 2750, 2816, 2860, 3100, 3200, 3224, 3250, 3328, 3410, 3520, 3575, 3875, 3968, 4000, 4030, 4160, 4400, 4433, 4576, 4960, 5000, 5200, 5456, 5500, 5632, 5720, 6200, 6400, 6448, 6500, 6656, 6820, 6875, 7040, 7150, 7750, 7936, 8000, 8060, 8125, 8320, 8525, 8800, 8866, 9152, 9920, 10000, 10075, 10400, 10912, 11000, 11440, 12400, 12800, 12896, 13000, 13640, 13750, 14080, 14300, 15500, 15872, 16000, 16120, 16250, 16640, 17050, 17600, 17732, 17875, 18304, 19375, 19840, 20000, 20150, 20800, 21824, 22000, 22165, 22880, 24800, 25792, 26000, 27280, 27500, 28160, 28600, 31000, 32000, 32240, 32500, 33280, 34100, 35200, 35464, 35750, 36608, 38750, 39680, 40000, 40300, 41600, 42625, 43648, 44000, 44330, 45760, 49600, 50375, 51584, 52000, 54560, 55000, 57200, 62000, 64000, 64480, 65000, 68200, 70400, 70928, 71500, 73216, 77500, 79360, 80000, 80600, 83200, 85250, 87296, 88000, 88660, 89375, 91520, 99200, 100750, 103168, 104000, 109120, 110000, 110825, 114400, 124000, 128960, 130000, 136400, 140800, 141856, 143000, 155000, 160000, 161200, 166400, 170500, 174592, 176000, 177320, 178750, 183040, 198400, 201500, 206336, 208000, 213125, 218240, 220000, 221650, 228800, 248000, 251875, 257920, 260000, 272800, 283712, 286000, 310000, 320000, 322400, 341000, 352000, 354640, 357500, 366080, 396800, 403000, 416000, 426250, 436480, 440000, 443300, 457600, 496000, 503750, 515840, 520000, 545600, 554125, 567424, 572000, 620000, 644800, 682000, 704000, 709280, 715000, 806000, 832000, 852500, 872960, 880000, 886600, 915200, 992000, 1007500, 1031680, 1040000, 1091200, 1108250, 1134848, 1144000, 1240000, 1289600, 1364000, 1418560, 1430000, 1612000, 1705000, 1760000, 1773200, 1830400, 1984000, 2015000, 2080000, 2182400, 2216500, 2269696, 2288000, 2480000, 2579200, 2728000, 2770625, 2837120, 2860000, 3224000, 3410000, 3520000, 3546400, 4030000, 4160000, 4364800, 4433000, 4576000, 4960000, 5158400, 5456000, 5541250, 5674240, 5720000, 6448000, 6820000, 7092800, 8060000, 8866000, 9152000, 9920000, 10912000, 11082500, 11348480, 11440000, 12896000, 13640000, 14185600, 16120000, 17732000, 21824000, 22165000, 22880000, 25792000, 27280000, 28371200, 32240000, 35464000, 44330000, 45760000, 54560000, 56742400, 64480000, 70928000, 88660000, 109120000, 128960000, 141856000, 177320000, 283712000, 354640000, 709280000, 1418560000]

約数ペア:

[(1, 1418560000), (2, 709280000), (4, 354640000), (5, 283712000), (8, 177320000), (10, 141856000), (11, 128960000), (13, 109120000), (16, 88660000), (20, 70928000), (22, 64480000), (25, 56742400), (26, 54560000), (31, 45760000), (32, 44330000), (40, 35464000), (44, 32240000), (50, 28371200), (52, 27280000), (55, 25792000), (62, 22880000), (64, 22165000), (65, 21824000), (80, 17732000), (88, 16120000), (100, 14185600), (104, 13640000), (110, 12896000), (124, 11440000), (125, 11348480), (128, 11082500), (130, 10912000), (143, 9920000), (155, 9152000), (160, 8866000), (176, 8060000), (200, 7092800), (208, 6820000), (220, 6448000), (248, 5720000), (250, 5674240), (256, 5541250), (260, 5456000), (275, 5158400), (286, 4960000), (310, 4576000), (320, 4433000), (325, 4364800), (341, 4160000), (352, 4030000), (400, 3546400), (403, 3520000), (416, 3410000), (440, 3224000), (496, 2860000), (500, 2837120), (512, 2770625), (520, 2728000), (550, 2579200), (572, 2480000), (620, 2288000), (625, 2269696), (640, 2216500), (650, 2182400), (682, 2080000), (704, 2015000), (715, 1984000), (775, 1830400), (800, 1773200), (806, 1760000), (832, 1705000), (880, 1612000), (992, 1430000), (1000, 1418560), (1040, 1364000), (1100, 1289600), (1144, 1240000), (1240, 1144000), (1250, 1134848), (1280, 1108250), (1300, 1091200), (1364, 1040000), (1375, 1031680), (1408, 1007500), (1430, 992000), (1550, 915200), (1600, 886600), (1612, 880000), (1625, 872960), (1664, 852500), (1705, 832000), (1760, 806000), (1984, 715000), (2000, 709280), (2015, 704000), (2080, 682000), (2200, 644800), (2288, 620000), (2480, 572000), (2500, 567424), (2560, 554125), (2600, 545600), (2728, 520000), (2750, 515840), (2816, 503750), (2860, 496000), (3100, 457600), (3200, 443300), (3224, 440000), (3250, 436480), (3328, 426250), (3410, 416000), (3520, 403000), (3575, 396800), (3875, 366080), (3968, 357500), (4000, 354640), (4030, 352000), (4160, 341000), (4400, 322400), (4433, 320000), (4576, 310000), (4960, 286000), (5000, 283712), (5200, 272800), (5456, 260000), (5500, 257920), (5632, 251875), (5720, 248000), (6200, 228800), (6400, 221650), (6448, 220000), (6500, 218240), (6656, 213125), (6820, 208000), (6875, 206336), (7040, 201500), (7150, 198400), (7750, 183040), (7936, 178750), (8000, 177320), (8060, 176000), (8125, 174592), (8320, 170500), (8525, 166400), (8800, 161200), (8866, 160000), (9152, 155000), (9920, 143000), (10000, 141856), (10075, 140800), (10400, 136400), (10912, 130000), (11000, 128960), (11440, 124000), (12400, 114400), (12800, 110825), (12896, 110000), (13000, 109120), (13640, 104000), (13750, 103168), (14080, 100750), (14300, 99200), (15500, 91520), (15872, 89375), (16000, 88660), (16120, 88000), (16250, 87296), (16640, 85250), (17050, 83200), (17600, 80600), (17732, 80000), (17875, 79360), (18304, 77500), (19375, 73216), (19840, 71500), (20000, 70928), (20150, 70400), (20800, 68200), (21824, 65000), (22000, 64480), (22165, 64000), (22880, 62000), (24800, 57200), (25792, 55000), (26000, 54560), (27280, 52000), (27500, 51584), (28160, 50375), (28600, 49600), (31000, 45760), (32000, 44330), (32240, 44000), (32500, 43648), (33280, 42625), (34100, 41600), (35200, 40300), (35464, 40000), (35750, 39680), (36608, 38750)]