970672000

素因数分解:

$2^7\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 2647756800

約数和(自身を除く): 1677084800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 103, 124, 125, 128, 152, 155, 160, 190, 200, 206, 248, 250, 304, 310, 320, 380, 400, 412, 475, 496, 500, 515, 589, 608, 620, 640, 760, 775, 800, 824, 950, 992, 1000, 1030, 1178, 1216, 1240, 1520, 1550, 1600, 1648, 1900, 1957, 1984, 2000, 2060, 2356, 2375, 2432, 2480, 2575, 2945, 3040, 3100, 3193, 3200, 3296, 3800, 3875, 3914, 3968, 4000, 4120, 4712, 4750, 4960, 5150, 5890, 6080, 6200, 6386, 6592, 7600, 7750, 7828, 8000, 8240, 9424, 9500, 9785, 9920, 10300, 11780, 12160, 12400, 12772, 12875, 13184, 14725, 15200, 15500, 15656, 15965, 16000, 16480, 18848, 19000, 19570, 19840, 20600, 23560, 24800, 25544, 25750, 29450, 30400, 31000, 31312, 31930, 32960, 37696, 38000, 39140, 41200, 47120, 48925, 49600, 51088, 51500, 58900, 60667, 60800, 62000, 62624, 63860, 65920, 73625, 75392, 76000, 78280, 79825, 82400, 94240, 97850, 99200, 102176, 103000, 117800, 121334, 124000, 125248, 127720, 147250, 152000, 156560, 159650, 164800, 188480, 195700, 204352, 206000, 235600, 242668, 244625, 248000, 250496, 255440, 294500, 303335, 304000, 313120, 319300, 329600, 376960, 391400, 399125, 408704, 412000, 471200, 485336, 489250, 496000, 510880, 589000, 606670, 626240, 638600, 782800, 798250, 824000, 942400, 970672, 978500, 1021760, 1178000, 1213340, 1252480, 1277200, 1516675, 1565600, 1596500, 1648000, 1884800, 1941344, 1957000, 2043520, 2356000, 2426680, 2554400, 3033350, 3131200, 3193000, 3882688, 3914000, 4712000, 4853360, 5108800, 6066700, 6262400, 6386000, 7583375, 7765376, 7828000, 9424000, 9706720, 10217600, 12133400, 12772000, 15166750, 15656000, 19413440, 24266800, 25544000, 30333500, 31312000, 38826880, 48533600, 51088000, 60667000, 97067200, 121334000, 194134400, 242668000, 485336000, 970672000]

約数ペア:

[(1, 970672000), (2, 485336000), (4, 242668000), (5, 194134400), (8, 121334000), (10, 97067200), (16, 60667000), (19, 51088000), (20, 48533600), (25, 38826880), (31, 31312000), (32, 30333500), (38, 25544000), (40, 24266800), (50, 19413440), (62, 15656000), (64, 15166750), (76, 12772000), (80, 12133400), (95, 10217600), (100, 9706720), (103, 9424000), (124, 7828000), (125, 7765376), (128, 7583375), (152, 6386000), (155, 6262400), (160, 6066700), (190, 5108800), (200, 4853360), (206, 4712000), (248, 3914000), (250, 3882688), (304, 3193000), (310, 3131200), (320, 3033350), (380, 2554400), (400, 2426680), (412, 2356000), (475, 2043520), (496, 1957000), (500, 1941344), (515, 1884800), (589, 1648000), (608, 1596500), (620, 1565600), (640, 1516675), (760, 1277200), (775, 1252480), (800, 1213340), (824, 1178000), (950, 1021760), (992, 978500), (1000, 970672), (1030, 942400), (1178, 824000), (1216, 798250), (1240, 782800), (1520, 638600), (1550, 626240), (1600, 606670), (1648, 589000), (1900, 510880), (1957, 496000), (1984, 489250), (2000, 485336), (2060, 471200), (2356, 412000), (2375, 408704), (2432, 399125), (2480, 391400), (2575, 376960), (2945, 329600), (3040, 319300), (3100, 313120), (3193, 304000), (3200, 303335), (3296, 294500), (3800, 255440), (3875, 250496), (3914, 248000), (3968, 244625), (4000, 242668), (4120, 235600), (4712, 206000), (4750, 204352), (4960, 195700), (5150, 188480), (5890, 164800), (6080, 159650), (6200, 156560), (6386, 152000), (6592, 147250), (7600, 127720), (7750, 125248), (7828, 124000), (8000, 121334), (8240, 117800), (9424, 103000), (9500, 102176), (9785, 99200), (9920, 97850), (10300, 94240), (11780, 82400), (12160, 79825), (12400, 78280), (12772, 76000), (12875, 75392), (13184, 73625), (14725, 65920), (15200, 63860), (15500, 62624), (15656, 62000), (15965, 60800), (16000, 60667), (16480, 58900), (18848, 51500), (19000, 51088), (19570, 49600), (19840, 48925), (20600, 47120), (23560, 41200), (24800, 39140), (25544, 38000), (25750, 37696), (29450, 32960), (30400, 31930), (31000, 31312)]