31524420000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{27653}}^1$

素因数の和:27705

約数の個数: 240

約数和(自身を含む): 108852780960

約数和(自身を除く): 77328360960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 480, 500, 570, 600, 608, 625, 750, 760, 800, 912, 950, 1000, 1140, 1200, 1250, 1425, 1500, 1520, 1824, 1875, 1900, 2000, 2280, 2375, 2400, 2500, 2850, 3000, 3040, 3750, 3800, 4000, 4560, 4750, 5000, 5700, 6000, 7125, 7500, 7600, 9120, 9500, 10000, 11400, 11875, 12000, 14250, 15000, 15200, 19000, 20000, 22800, 23750, 27653, 28500, 30000, 35625, 38000, 45600, 47500, 55306, 57000, 60000, 71250, 76000, 82959, 95000, 110612, 114000, 138265, 142500, 165918, 190000, 221224, 228000, 276530, 285000, 331836, 380000, 414795, 442448, 525407, 553060, 570000, 663672, 691325, 829590, 884896, 1050814, 1106120, 1140000, 1327344, 1382650, 1576221, 1659180, 2073975, 2101628, 2212240, 2627035, 2654688, 2765300, 3152442, 3318360, 3456625, 4147950, 4203256, 4424480, 5254070, 5530600, 6304884, 6636720, 6913250, 7881105, 8295900, 8406512, 10369875, 10508140, 11061200, 12609768, 13135175, 13273440, 13826500, 15762210, 16591800, 16813024, 17283125, 20739750, 21016280, 22122400, 25219536, 26270350, 27653000, 31524420, 33183600, 34566250, 39405525, 41479500, 42032560, 50439072, 51849375, 52540700, 55306000, 63048840, 65675875, 66367200, 69132500, 78811050, 82959000, 84065120, 103698750, 105081400, 110612000, 126097680, 131351750, 138265000, 157622100, 165918000, 197027625, 207397500, 210162800, 252195360, 262703500, 276530000, 315244200, 328379375, 331836000, 394055250, 414795000, 420325600, 525407000, 553060000, 630488400, 656758750, 788110500, 829590000, 985138125, 1050814000, 1260976800, 1313517500, 1576221000, 1659180000, 1970276250, 2101628000, 2627035000, 3152442000, 3940552500, 5254070000, 6304884000, 7881105000, 10508140000, 15762210000, 31524420000]

約数ペア:

[(1, 31524420000), (2, 15762210000), (3, 10508140000), (4, 7881105000), (5, 6304884000), (6, 5254070000), (8, 3940552500), (10, 3152442000), (12, 2627035000), (15, 2101628000), (16, 1970276250), (19, 1659180000), (20, 1576221000), (24, 1313517500), (25, 1260976800), (30, 1050814000), (32, 985138125), (38, 829590000), (40, 788110500), (48, 656758750), (50, 630488400), (57, 553060000), (60, 525407000), (75, 420325600), (76, 414795000), (80, 394055250), (95, 331836000), (96, 328379375), (100, 315244200), (114, 276530000), (120, 262703500), (125, 252195360), (150, 210162800), (152, 207397500), (160, 197027625), (190, 165918000), (200, 157622100), (228, 138265000), (240, 131351750), (250, 126097680), (285, 110612000), (300, 105081400), (304, 103698750), (375, 84065120), (380, 82959000), (400, 78811050), (456, 69132500), (475, 66367200), (480, 65675875), (500, 63048840), (570, 55306000), (600, 52540700), (608, 51849375), (625, 50439072), (750, 42032560), (760, 41479500), (800, 39405525), (912, 34566250), (950, 33183600), (1000, 31524420), (1140, 27653000), (1200, 26270350), (1250, 25219536), (1425, 22122400), (1500, 21016280), (1520, 20739750), (1824, 17283125), (1875, 16813024), (1900, 16591800), (2000, 15762210), (2280, 13826500), (2375, 13273440), (2400, 13135175), (2500, 12609768), (2850, 11061200), (3000, 10508140), (3040, 10369875), (3750, 8406512), (3800, 8295900), (4000, 7881105), (4560, 6913250), (4750, 6636720), (5000, 6304884), (5700, 5530600), (6000, 5254070), (7125, 4424480), (7500, 4203256), (7600, 4147950), (9120, 3456625), (9500, 3318360), (10000, 3152442), (11400, 2765300), (11875, 2654688), (12000, 2627035), (14250, 2212240), (15000, 2101628), (15200, 2073975), (19000, 1659180), (20000, 1576221), (22800, 1382650), (23750, 1327344), (27653, 1140000), (28500, 1106120), (30000, 1050814), (35625, 884896), (38000, 829590), (45600, 691325), (47500, 663672), (55306, 570000), (57000, 553060), (60000, 525407), (71250, 442448), (76000, 414795), (82959, 380000), (95000, 331836), (110612, 285000), (114000, 276530), (138265, 228000), (142500, 221224), (165918, 190000)]