13260000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 240

約数和(自身を含む): 49596624

約数和(自身を除く): 36336624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 96, 100, 102, 104, 120, 125, 130, 136, 150, 156, 160, 170, 195, 200, 204, 208, 221, 240, 250, 255, 260, 272, 300, 312, 325, 340, 375, 390, 400, 408, 416, 425, 442, 480, 500, 510, 520, 544, 600, 624, 625, 650, 663, 680, 750, 780, 800, 816, 850, 884, 975, 1000, 1020, 1040, 1105, 1200, 1248, 1250, 1275, 1300, 1326, 1360, 1500, 1560, 1625, 1632, 1700, 1768, 1875, 1950, 2000, 2040, 2080, 2125, 2210, 2400, 2500, 2550, 2600, 2652, 2720, 3000, 3120, 3250, 3315, 3400, 3536, 3750, 3900, 4000, 4080, 4250, 4420, 4875, 5000, 5100, 5200, 5304, 5525, 6000, 6240, 6375, 6500, 6630, 6800, 7072, 7500, 7800, 8125, 8160, 8500, 8840, 9750, 10000, 10200, 10400, 10608, 10625, 11050, 12000, 12750, 13000, 13260, 13600, 15000, 15600, 16250, 16575, 17000, 17680, 19500, 20000, 20400, 21216, 21250, 22100, 24375, 25500, 26000, 26520, 27625, 30000, 31200, 31875, 32500, 33150, 34000, 35360, 39000, 40800, 42500, 44200, 48750, 51000, 52000, 53040, 55250, 60000, 63750, 65000, 66300, 68000, 78000, 82875, 85000, 88400, 97500, 102000, 106080, 110500, 127500, 130000, 132600, 138125, 156000, 165750, 170000, 176800, 195000, 204000, 221000, 255000, 260000, 265200, 276250, 331500, 340000, 390000, 414375, 442000, 510000, 530400, 552500, 663000, 780000, 828750, 884000, 1020000, 1105000, 1326000, 1657500, 2210000, 2652000, 3315000, 4420000, 6630000, 13260000]

約数ペア:

[(1, 13260000), (2, 6630000), (3, 4420000), (4, 3315000), (5, 2652000), (6, 2210000), (8, 1657500), (10, 1326000), (12, 1105000), (13, 1020000), (15, 884000), (16, 828750), (17, 780000), (20, 663000), (24, 552500), (25, 530400), (26, 510000), (30, 442000), (32, 414375), (34, 390000), (39, 340000), (40, 331500), (48, 276250), (50, 265200), (51, 260000), (52, 255000), (60, 221000), (65, 204000), (68, 195000), (75, 176800), (78, 170000), (80, 165750), (85, 156000), (96, 138125), (100, 132600), (102, 130000), (104, 127500), (120, 110500), (125, 106080), (130, 102000), (136, 97500), (150, 88400), (156, 85000), (160, 82875), (170, 78000), (195, 68000), (200, 66300), (204, 65000), (208, 63750), (221, 60000), (240, 55250), (250, 53040), (255, 52000), (260, 51000), (272, 48750), (300, 44200), (312, 42500), (325, 40800), (340, 39000), (375, 35360), (390, 34000), (400, 33150), (408, 32500), (416, 31875), (425, 31200), (442, 30000), (480, 27625), (500, 26520), (510, 26000), (520, 25500), (544, 24375), (600, 22100), (624, 21250), (625, 21216), (650, 20400), (663, 20000), (680, 19500), (750, 17680), (780, 17000), (800, 16575), (816, 16250), (850, 15600), (884, 15000), (975, 13600), (1000, 13260), (1020, 13000), (1040, 12750), (1105, 12000), (1200, 11050), (1248, 10625), (1250, 10608), (1275, 10400), (1300, 10200), (1326, 10000), (1360, 9750), (1500, 8840), (1560, 8500), (1625, 8160), (1632, 8125), (1700, 7800), (1768, 7500), (1875, 7072), (1950, 6800), (2000, 6630), (2040, 6500), (2080, 6375), (2125, 6240), (2210, 6000), (2400, 5525), (2500, 5304), (2550, 5200), (2600, 5100), (2652, 5000), (2720, 4875), (3000, 4420), (3120, 4250), (3250, 4080), (3315, 4000), (3400, 3900), (3536, 3750)]