4222800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 240

約数和(自身を含む): 16606080

約数和(自身を除く): 12383280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 25, 27, 30, 34, 36, 40, 45, 46, 48, 50, 51, 54, 60, 68, 69, 72, 75, 80, 85, 90, 92, 100, 102, 108, 115, 120, 135, 136, 138, 144, 150, 153, 170, 180, 184, 200, 204, 207, 216, 225, 230, 240, 255, 270, 272, 276, 300, 306, 340, 345, 360, 368, 391, 400, 408, 414, 425, 432, 450, 459, 460, 510, 540, 552, 575, 600, 612, 621, 675, 680, 690, 720, 765, 782, 816, 828, 850, 900, 918, 920, 1020, 1035, 1080, 1104, 1150, 1173, 1200, 1224, 1242, 1275, 1350, 1360, 1380, 1530, 1564, 1656, 1700, 1725, 1800, 1836, 1840, 1955, 2040, 2070, 2160, 2295, 2300, 2346, 2448, 2484, 2550, 2700, 2760, 3060, 3105, 3128, 3312, 3400, 3450, 3519, 3600, 3672, 3825, 3910, 4080, 4140, 4590, 4600, 4692, 4968, 5100, 5175, 5400, 5520, 5865, 6120, 6210, 6256, 6800, 6900, 7038, 7344, 7650, 7820, 8280, 9180, 9200, 9384, 9775, 9936, 10200, 10350, 10557, 10800, 11475, 11730, 12240, 12420, 13800, 14076, 15300, 15525, 15640, 16560, 17595, 18360, 18768, 19550, 20400, 20700, 21114, 22950, 23460, 24840, 27600, 28152, 29325, 30600, 31050, 31280, 35190, 36720, 39100, 41400, 42228, 45900, 46920, 49680, 52785, 56304, 58650, 61200, 62100, 70380, 78200, 82800, 84456, 87975, 91800, 93840, 105570, 117300, 124200, 140760, 156400, 168912, 175950, 183600, 211140, 234600, 248400, 263925, 281520, 351900, 422280, 469200, 527850, 703800, 844560, 1055700, 1407600, 2111400, 4222800]

約数ペア:

[(1, 4222800), (2, 2111400), (3, 1407600), (4, 1055700), (5, 844560), (6, 703800), (8, 527850), (9, 469200), (10, 422280), (12, 351900), (15, 281520), (16, 263925), (17, 248400), (18, 234600), (20, 211140), (23, 183600), (24, 175950), (25, 168912), (27, 156400), (30, 140760), (34, 124200), (36, 117300), (40, 105570), (45, 93840), (46, 91800), (48, 87975), (50, 84456), (51, 82800), (54, 78200), (60, 70380), (68, 62100), (69, 61200), (72, 58650), (75, 56304), (80, 52785), (85, 49680), (90, 46920), (92, 45900), (100, 42228), (102, 41400), (108, 39100), (115, 36720), (120, 35190), (135, 31280), (136, 31050), (138, 30600), (144, 29325), (150, 28152), (153, 27600), (170, 24840), (180, 23460), (184, 22950), (200, 21114), (204, 20700), (207, 20400), (216, 19550), (225, 18768), (230, 18360), (240, 17595), (255, 16560), (270, 15640), (272, 15525), (276, 15300), (300, 14076), (306, 13800), (340, 12420), (345, 12240), (360, 11730), (368, 11475), (391, 10800), (400, 10557), (408, 10350), (414, 10200), (425, 9936), (432, 9775), (450, 9384), (459, 9200), (460, 9180), (510, 8280), (540, 7820), (552, 7650), (575, 7344), (600, 7038), (612, 6900), (621, 6800), (675, 6256), (680, 6210), (690, 6120), (720, 5865), (765, 5520), (782, 5400), (816, 5175), (828, 5100), (850, 4968), (900, 4692), (918, 4600), (920, 4590), (1020, 4140), (1035, 4080), (1080, 3910), (1104, 3825), (1150, 3672), (1173, 3600), (1200, 3519), (1224, 3450), (1242, 3400), (1275, 3312), (1350, 3128), (1360, 3105), (1380, 3060), (1530, 2760), (1564, 2700), (1656, 2550), (1700, 2484), (1725, 2448), (1800, 2346), (1836, 2300), (1840, 2295), (1955, 2160), (2040, 2070)]