64020000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 240

約数和(自身を含む): 231450912

約数和(自身を除く): 167430912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 97, 100, 110, 120, 125, 132, 150, 160, 165, 176, 194, 200, 220, 240, 250, 264, 275, 291, 300, 330, 352, 375, 388, 400, 440, 480, 485, 500, 528, 550, 582, 600, 625, 660, 750, 776, 800, 825, 880, 970, 1000, 1056, 1067, 1100, 1164, 1200, 1250, 1320, 1375, 1455, 1500, 1552, 1650, 1760, 1875, 1940, 2000, 2134, 2200, 2328, 2400, 2425, 2500, 2640, 2750, 2910, 3000, 3104, 3201, 3300, 3750, 3880, 4000, 4125, 4268, 4400, 4656, 4850, 5000, 5280, 5335, 5500, 5820, 6000, 6402, 6600, 6875, 7275, 7500, 7760, 8250, 8536, 8800, 9312, 9700, 10000, 10670, 11000, 11640, 12000, 12125, 12804, 13200, 13750, 14550, 15000, 15520, 16005, 16500, 17072, 19400, 20000, 20625, 21340, 22000, 23280, 24250, 25608, 26400, 26675, 27500, 29100, 30000, 32010, 33000, 34144, 36375, 38800, 41250, 42680, 44000, 46560, 48500, 51216, 53350, 55000, 58200, 60000, 60625, 64020, 66000, 72750, 77600, 80025, 82500, 85360, 97000, 102432, 106700, 110000, 116400, 121250, 128040, 132000, 133375, 145500, 160050, 165000, 170720, 181875, 194000, 213400, 220000, 232800, 242500, 256080, 266750, 291000, 320100, 330000, 363750, 388000, 400125, 426800, 485000, 512160, 533500, 582000, 640200, 660000, 666875, 727500, 800250, 853600, 970000, 1067000, 1164000, 1280400, 1333750, 1455000, 1600500, 1940000, 2000625, 2134000, 2560800, 2667500, 2910000, 3201000, 4001250, 4268000, 5335000, 5820000, 6402000, 8002500, 10670000, 12804000, 16005000, 21340000, 32010000, 64020000]

約数ペア:

[(1, 64020000), (2, 32010000), (3, 21340000), (4, 16005000), (5, 12804000), (6, 10670000), (8, 8002500), (10, 6402000), (11, 5820000), (12, 5335000), (15, 4268000), (16, 4001250), (20, 3201000), (22, 2910000), (24, 2667500), (25, 2560800), (30, 2134000), (32, 2000625), (33, 1940000), (40, 1600500), (44, 1455000), (48, 1333750), (50, 1280400), (55, 1164000), (60, 1067000), (66, 970000), (75, 853600), (80, 800250), (88, 727500), (96, 666875), (97, 660000), (100, 640200), (110, 582000), (120, 533500), (125, 512160), (132, 485000), (150, 426800), (160, 400125), (165, 388000), (176, 363750), (194, 330000), (200, 320100), (220, 291000), (240, 266750), (250, 256080), (264, 242500), (275, 232800), (291, 220000), (300, 213400), (330, 194000), (352, 181875), (375, 170720), (388, 165000), (400, 160050), (440, 145500), (480, 133375), (485, 132000), (500, 128040), (528, 121250), (550, 116400), (582, 110000), (600, 106700), (625, 102432), (660, 97000), (750, 85360), (776, 82500), (800, 80025), (825, 77600), (880, 72750), (970, 66000), (1000, 64020), (1056, 60625), (1067, 60000), (1100, 58200), (1164, 55000), (1200, 53350), (1250, 51216), (1320, 48500), (1375, 46560), (1455, 44000), (1500, 42680), (1552, 41250), (1650, 38800), (1760, 36375), (1875, 34144), (1940, 33000), (2000, 32010), (2134, 30000), (2200, 29100), (2328, 27500), (2400, 26675), (2425, 26400), (2500, 25608), (2640, 24250), (2750, 23280), (2910, 22000), (3000, 21340), (3104, 20625), (3201, 20000), (3300, 19400), (3750, 17072), (3880, 16500), (4000, 16005), (4125, 15520), (4268, 15000), (4400, 14550), (4656, 13750), (4850, 13200), (5000, 12804), (5280, 12125), (5335, 12000), (5500, 11640), (5820, 11000), (6000, 10670), (6402, 10000), (6600, 9700), (6875, 9312), (7275, 8800), (7500, 8536), (7760, 8250)]