1831370400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11059}}^1$

素因数の和:11108

約数の個数: 216

約数和(自身を含む): 6739256160

約数和(自身を除く): 4907885760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 600, 690, 720, 736, 800, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1440, 1656, 1725, 1800, 1840, 2070, 2208, 2300, 2400, 2760, 3312, 3450, 3600, 3680, 4140, 4600, 5175, 5520, 6624, 6900, 7200, 8280, 9200, 10350, 11040, 11059, 13800, 16560, 18400, 20700, 22118, 27600, 33120, 33177, 41400, 44236, 55200, 55295, 66354, 82800, 88472, 99531, 110590, 132708, 165600, 165885, 176944, 199062, 221180, 254357, 265416, 276475, 331770, 353888, 398124, 442360, 497655, 508714, 530832, 552950, 663540, 763071, 796248, 829425, 884720, 995310, 1017428, 1061664, 1105900, 1271785, 1327080, 1526142, 1592496, 1658850, 1769440, 1990620, 2034856, 2211800, 2289213, 2488275, 2543570, 2654160, 3052284, 3184992, 3317700, 3815355, 3981240, 4069712, 4423600, 4578426, 4976550, 5087140, 5308320, 6104568, 6358925, 6635400, 7630710, 7962480, 8139424, 8847200, 9156852, 9953100, 10174280, 11446065, 12209136, 12717850, 13270800, 15261420, 15924960, 18313704, 19076775, 19906200, 20348560, 22892130, 24418272, 25435700, 26541600, 30522840, 36627408, 38153550, 39812400, 40697120, 45784260, 50871400, 57230325, 61045680, 73254816, 76307100, 79624800, 91568520, 101742800, 114460650, 122091360, 152614200, 183137040, 203485600, 228921300, 305228400, 366274080, 457842600, 610456800, 915685200, 1831370400]

約数ペア:

[(1, 1831370400), (2, 915685200), (3, 610456800), (4, 457842600), (5, 366274080), (6, 305228400), (8, 228921300), (9, 203485600), (10, 183137040), (12, 152614200), (15, 122091360), (16, 114460650), (18, 101742800), (20, 91568520), (23, 79624800), (24, 76307100), (25, 73254816), (30, 61045680), (32, 57230325), (36, 50871400), (40, 45784260), (45, 40697120), (46, 39812400), (48, 38153550), (50, 36627408), (60, 30522840), (69, 26541600), (72, 25435700), (75, 24418272), (80, 22892130), (90, 20348560), (92, 19906200), (96, 19076775), (100, 18313704), (115, 15924960), (120, 15261420), (138, 13270800), (144, 12717850), (150, 12209136), (160, 11446065), (180, 10174280), (184, 9953100), (200, 9156852), (207, 8847200), (225, 8139424), (230, 7962480), (240, 7630710), (276, 6635400), (288, 6358925), (300, 6104568), (345, 5308320), (360, 5087140), (368, 4976550), (400, 4578426), (414, 4423600), (450, 4069712), (460, 3981240), (480, 3815355), (552, 3317700), (575, 3184992), (600, 3052284), (690, 2654160), (720, 2543570), (736, 2488275), (800, 2289213), (828, 2211800), (900, 2034856), (920, 1990620), (1035, 1769440), (1104, 1658850), (1150, 1592496), (1200, 1526142), (1380, 1327080), (1440, 1271785), (1656, 1105900), (1725, 1061664), (1800, 1017428), (1840, 995310), (2070, 884720), (2208, 829425), (2300, 796248), (2400, 763071), (2760, 663540), (3312, 552950), (3450, 530832), (3600, 508714), (3680, 497655), (4140, 442360), (4600, 398124), (5175, 353888), (5520, 331770), (6624, 276475), (6900, 265416), (7200, 254357), (8280, 221180), (9200, 199062), (10350, 176944), (11040, 165885), (11059, 165600), (13800, 132708), (16560, 110590), (18400, 99531), (20700, 88472), (22118, 82800), (27600, 66354), (33120, 55295), (33177, 55200), (41400, 44236)]