1344144000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:756

約数の個数: 256

約数和(自身を含む): 4571199360

約数和(自身を除く): 3227055360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 125, 128, 150, 160, 164, 192, 200, 205, 240, 246, 250, 300, 320, 328, 375, 384, 400, 410, 480, 492, 500, 600, 615, 640, 656, 683, 750, 800, 820, 960, 984, 1000, 1025, 1200, 1230, 1312, 1366, 1500, 1600, 1640, 1920, 1968, 2000, 2049, 2050, 2400, 2460, 2624, 2732, 3000, 3075, 3200, 3280, 3415, 3936, 4000, 4098, 4100, 4800, 4920, 5125, 5248, 5464, 6000, 6150, 6560, 6830, 7872, 8000, 8196, 8200, 9600, 9840, 10245, 10250, 10928, 12000, 12300, 13120, 13660, 15375, 15744, 16000, 16392, 16400, 17075, 19680, 20490, 20500, 21856, 24000, 24600, 26240, 27320, 28003, 30750, 32784, 32800, 34150, 39360, 40980, 41000, 43712, 48000, 49200, 51225, 54640, 56006, 61500, 65568, 65600, 68300, 78720, 81960, 82000, 84009, 85375, 87424, 98400, 102450, 109280, 112012, 123000, 131136, 131200, 136600, 140015, 163920, 164000, 168018, 170750, 196800, 204900, 218560, 224024, 246000, 256125, 262272, 273200, 280030, 327840, 328000, 336036, 341500, 393600, 409800, 420045, 437120, 448048, 492000, 512250, 546400, 560060, 655680, 656000, 672072, 683000, 700075, 819600, 840090, 896096, 984000, 1024500, 1092800, 1120120, 1311360, 1344144, 1366000, 1400150, 1639200, 1680180, 1792192, 1968000, 2049000, 2100225, 2185600, 2240240, 2688288, 2732000, 2800300, 3278400, 3360360, 3500375, 3584384, 4098000, 4200450, 4480480, 5376576, 5464000, 5600600, 6556800, 6720720, 7000750, 8196000, 8400900, 8960960, 10501125, 10753152, 10928000, 11201200, 13441440, 14001500, 16392000, 16801800, 17921920, 21002250, 22402400, 26882880, 28003000, 32784000, 33603600, 42004500, 44804800, 53765760, 56006000, 67207200, 84009000, 89609600, 112012000, 134414400, 168018000, 224024000, 268828800, 336036000, 448048000, 672072000, 1344144000]

約数ペア:

[(1, 1344144000), (2, 672072000), (3, 448048000), (4, 336036000), (5, 268828800), (6, 224024000), (8, 168018000), (10, 134414400), (12, 112012000), (15, 89609600), (16, 84009000), (20, 67207200), (24, 56006000), (25, 53765760), (30, 44804800), (32, 42004500), (40, 33603600), (41, 32784000), (48, 28003000), (50, 26882880), (60, 22402400), (64, 21002250), (75, 17921920), (80, 16801800), (82, 16392000), (96, 14001500), (100, 13441440), (120, 11201200), (123, 10928000), (125, 10753152), (128, 10501125), (150, 8960960), (160, 8400900), (164, 8196000), (192, 7000750), (200, 6720720), (205, 6556800), (240, 5600600), (246, 5464000), (250, 5376576), (300, 4480480), (320, 4200450), (328, 4098000), (375, 3584384), (384, 3500375), (400, 3360360), (410, 3278400), (480, 2800300), (492, 2732000), (500, 2688288), (600, 2240240), (615, 2185600), (640, 2100225), (656, 2049000), (683, 1968000), (750, 1792192), (800, 1680180), (820, 1639200), (960, 1400150), (984, 1366000), (1000, 1344144), (1025, 1311360), (1200, 1120120), (1230, 1092800), (1312, 1024500), (1366, 984000), (1500, 896096), (1600, 840090), (1640, 819600), (1920, 700075), (1968, 683000), (2000, 672072), (2049, 656000), (2050, 655680), (2400, 560060), (2460, 546400), (2624, 512250), (2732, 492000), (3000, 448048), (3075, 437120), (3200, 420045), (3280, 409800), (3415, 393600), (3936, 341500), (4000, 336036), (4098, 328000), (4100, 327840), (4800, 280030), (4920, 273200), (5125, 262272), (5248, 256125), (5464, 246000), (6000, 224024), (6150, 218560), (6560, 204900), (6830, 196800), (7872, 170750), (8000, 168018), (8196, 164000), (8200, 163920), (9600, 140015), (9840, 136600), (10245, 131200), (10250, 131136), (10928, 123000), (12000, 112012), (12300, 109280), (13120, 102450), (13660, 98400), (15375, 87424), (15744, 85375), (16000, 84009), (16392, 82000), (16400, 81960), (17075, 78720), (19680, 68300), (20490, 65600), (20500, 65568), (21856, 61500), (24000, 56006), (24600, 54640), (26240, 51225), (27320, 49200), (28003, 48000), (30750, 43712), (32784, 41000), (32800, 40980), (34150, 39360)]