1149840000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{1597}}^1$

素因数の和:1637

約数の個数: 240

約数和(自身を含む): 4137245970

約数和(自身を除く): 2987405970

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 625, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1250, 1440, 1500, 1597, 1600, 1800, 1875, 1920, 2000, 2250, 2400, 2500, 2880, 3000, 3194, 3200, 3600, 3750, 4000, 4500, 4791, 4800, 5000, 5625, 5760, 6000, 6388, 7200, 7500, 7985, 8000, 9000, 9582, 9600, 10000, 11250, 12000, 12776, 14373, 14400, 15000, 15970, 16000, 18000, 19164, 20000, 22500, 23955, 24000, 25552, 28746, 28800, 30000, 31940, 36000, 38328, 39925, 40000, 45000, 47910, 48000, 51104, 57492, 60000, 63880, 71865, 72000, 76656, 79850, 80000, 90000, 95820, 102208, 114984, 119775, 120000, 127760, 143730, 144000, 153312, 159700, 180000, 191640, 199625, 204416, 229968, 239550, 240000, 255520, 287460, 306624, 319400, 359325, 360000, 383280, 399250, 459936, 479100, 511040, 574920, 598875, 613248, 638800, 718650, 720000, 766560, 798500, 919872, 958200, 998125, 1022080, 1149840, 1197750, 1277600, 1437300, 1533120, 1597000, 1796625, 1839744, 1916400, 1996250, 2299680, 2395500, 2555200, 2874600, 2994375, 3066240, 3194000, 3593250, 3832800, 3992500, 4599360, 4791000, 5110400, 5749200, 5988750, 6388000, 7186500, 7665600, 7985000, 8983125, 9198720, 9582000, 11498400, 11977500, 12776000, 14373000, 15331200, 15970000, 17966250, 19164000, 22996800, 23955000, 25552000, 28746000, 31940000, 35932500, 38328000, 45993600, 47910000, 57492000, 63880000, 71865000, 76656000, 95820000, 114984000, 127760000, 143730000, 191640000, 229968000, 287460000, 383280000, 574920000, 1149840000]

約数ペア:

[(1, 1149840000), (2, 574920000), (3, 383280000), (4, 287460000), (5, 229968000), (6, 191640000), (8, 143730000), (9, 127760000), (10, 114984000), (12, 95820000), (15, 76656000), (16, 71865000), (18, 63880000), (20, 57492000), (24, 47910000), (25, 45993600), (30, 38328000), (32, 35932500), (36, 31940000), (40, 28746000), (45, 25552000), (48, 23955000), (50, 22996800), (60, 19164000), (64, 17966250), (72, 15970000), (75, 15331200), (80, 14373000), (90, 12776000), (96, 11977500), (100, 11498400), (120, 9582000), (125, 9198720), (128, 8983125), (144, 7985000), (150, 7665600), (160, 7186500), (180, 6388000), (192, 5988750), (200, 5749200), (225, 5110400), (240, 4791000), (250, 4599360), (288, 3992500), (300, 3832800), (320, 3593250), (360, 3194000), (375, 3066240), (384, 2994375), (400, 2874600), (450, 2555200), (480, 2395500), (500, 2299680), (576, 1996250), (600, 1916400), (625, 1839744), (640, 1796625), (720, 1597000), (750, 1533120), (800, 1437300), (900, 1277600), (960, 1197750), (1000, 1149840), (1125, 1022080), (1152, 998125), (1200, 958200), (1250, 919872), (1440, 798500), (1500, 766560), (1597, 720000), (1600, 718650), (1800, 638800), (1875, 613248), (1920, 598875), (2000, 574920), (2250, 511040), (2400, 479100), (2500, 459936), (2880, 399250), (3000, 383280), (3194, 360000), (3200, 359325), (3600, 319400), (3750, 306624), (4000, 287460), (4500, 255520), (4791, 240000), (4800, 239550), (5000, 229968), (5625, 204416), (5760, 199625), (6000, 191640), (6388, 180000), (7200, 159700), (7500, 153312), (7985, 144000), (8000, 143730), (9000, 127760), (9582, 120000), (9600, 119775), (10000, 114984), (11250, 102208), (12000, 95820), (12776, 90000), (14373, 80000), (14400, 79850), (15000, 76656), (15970, 72000), (16000, 71865), (18000, 63880), (19164, 60000), (20000, 57492), (22500, 51104), (23955, 48000), (24000, 47910), (25552, 45000), (28746, 40000), (28800, 39925), (30000, 38328), (31940, 36000)]