22214400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 79838640

約数和(自身を除く): 57624240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 89, 96, 100, 104, 120, 128, 130, 150, 156, 160, 178, 192, 195, 200, 208, 240, 256, 260, 267, 300, 312, 320, 325, 356, 384, 390, 400, 416, 445, 480, 520, 534, 600, 624, 640, 650, 712, 768, 780, 800, 832, 890, 960, 975, 1040, 1068, 1157, 1200, 1248, 1280, 1300, 1335, 1424, 1560, 1600, 1664, 1780, 1920, 1950, 2080, 2136, 2225, 2314, 2400, 2496, 2600, 2670, 2848, 3120, 3200, 3328, 3471, 3560, 3840, 3900, 4160, 4272, 4450, 4628, 4800, 4992, 5200, 5340, 5696, 5785, 6240, 6400, 6675, 6942, 7120, 7800, 8320, 8544, 8900, 9256, 9600, 9984, 10400, 10680, 11392, 11570, 12480, 13350, 13884, 14240, 15600, 16640, 17088, 17355, 17800, 18512, 19200, 20800, 21360, 22784, 23140, 24960, 26700, 27768, 28480, 28925, 31200, 34176, 34710, 35600, 37024, 41600, 42720, 46280, 49920, 53400, 55536, 56960, 57850, 62400, 68352, 69420, 71200, 74048, 83200, 85440, 86775, 92560, 106800, 111072, 113920, 115700, 124800, 138840, 142400, 148096, 170880, 173550, 185120, 213600, 222144, 231400, 249600, 277680, 284800, 296192, 341760, 347100, 370240, 427200, 444288, 462800, 555360, 569600, 694200, 740480, 854400, 888576, 925600, 1110720, 1388400, 1480960, 1708800, 1851200, 2221440, 2776800, 3702400, 4442880, 5553600, 7404800, 11107200, 22214400]

約数ペア:

[(1, 22214400), (2, 11107200), (3, 7404800), (4, 5553600), (5, 4442880), (6, 3702400), (8, 2776800), (10, 2221440), (12, 1851200), (13, 1708800), (15, 1480960), (16, 1388400), (20, 1110720), (24, 925600), (25, 888576), (26, 854400), (30, 740480), (32, 694200), (39, 569600), (40, 555360), (48, 462800), (50, 444288), (52, 427200), (60, 370240), (64, 347100), (65, 341760), (75, 296192), (78, 284800), (80, 277680), (89, 249600), (96, 231400), (100, 222144), (104, 213600), (120, 185120), (128, 173550), (130, 170880), (150, 148096), (156, 142400), (160, 138840), (178, 124800), (192, 115700), (195, 113920), (200, 111072), (208, 106800), (240, 92560), (256, 86775), (260, 85440), (267, 83200), (300, 74048), (312, 71200), (320, 69420), (325, 68352), (356, 62400), (384, 57850), (390, 56960), (400, 55536), (416, 53400), (445, 49920), (480, 46280), (520, 42720), (534, 41600), (600, 37024), (624, 35600), (640, 34710), (650, 34176), (712, 31200), (768, 28925), (780, 28480), (800, 27768), (832, 26700), (890, 24960), (960, 23140), (975, 22784), (1040, 21360), (1068, 20800), (1157, 19200), (1200, 18512), (1248, 17800), (1280, 17355), (1300, 17088), (1335, 16640), (1424, 15600), (1560, 14240), (1600, 13884), (1664, 13350), (1780, 12480), (1920, 11570), (1950, 11392), (2080, 10680), (2136, 10400), (2225, 9984), (2314, 9600), (2400, 9256), (2496, 8900), (2600, 8544), (2670, 8320), (2848, 7800), (3120, 7120), (3200, 6942), (3328, 6675), (3471, 6400), (3560, 6240), (3840, 5785), (3900, 5696), (4160, 5340), (4272, 5200), (4450, 4992), (4628, 4800)]