428470800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 1434765312

約数和(自身を除く): 1006294512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 71, 75, 80, 94, 100, 107, 120, 141, 142, 150, 188, 200, 213, 214, 235, 240, 282, 284, 300, 321, 355, 376, 400, 426, 428, 470, 535, 564, 568, 600, 642, 705, 710, 752, 852, 856, 940, 1065, 1070, 1128, 1136, 1175, 1200, 1284, 1410, 1420, 1605, 1704, 1712, 1775, 1880, 2130, 2140, 2256, 2350, 2568, 2675, 2820, 2840, 3210, 3337, 3408, 3525, 3550, 3760, 4260, 4280, 4700, 5029, 5136, 5325, 5350, 5640, 5680, 6420, 6674, 7050, 7100, 7597, 8025, 8520, 8560, 9400, 10011, 10058, 10650, 10700, 11280, 12840, 13348, 14100, 14200, 15087, 15194, 16050, 16685, 17040, 18800, 20022, 20116, 21300, 21400, 22791, 25145, 25680, 26696, 28200, 28400, 30174, 30388, 32100, 33370, 37985, 40044, 40232, 42600, 42800, 45582, 50055, 50290, 53392, 56400, 60348, 60776, 64200, 66740, 75435, 75970, 80088, 80464, 83425, 85200, 91164, 100110, 100580, 113955, 120696, 121552, 125725, 128400, 133480, 150870, 151940, 160176, 166850, 182328, 189925, 200220, 201160, 227910, 241392, 250275, 251450, 266960, 301740, 303880, 333700, 357059, 364656, 377175, 379850, 400440, 402320, 455820, 500550, 502900, 569775, 603480, 607760, 667400, 714118, 754350, 759700, 800880, 911640, 1001100, 1005800, 1071177, 1139550, 1206960, 1334800, 1428236, 1508700, 1519400, 1785295, 1823280, 2002200, 2011600, 2142354, 2279100, 2856472, 3017400, 3038800, 3570590, 4004400, 4284708, 4558200, 5355885, 5712944, 6034800, 7141180, 8569416, 8926475, 9116400, 10711770, 14282360, 17138832, 17852950, 21423540, 26779425, 28564720, 35705900, 42847080, 53558850, 71411800, 85694160, 107117700, 142823600, 214235400, 428470800]

約数ペア:

[(1, 428470800), (2, 214235400), (3, 142823600), (4, 107117700), (5, 85694160), (6, 71411800), (8, 53558850), (10, 42847080), (12, 35705900), (15, 28564720), (16, 26779425), (20, 21423540), (24, 17852950), (25, 17138832), (30, 14282360), (40, 10711770), (47, 9116400), (48, 8926475), (50, 8569416), (60, 7141180), (71, 6034800), (75, 5712944), (80, 5355885), (94, 4558200), (100, 4284708), (107, 4004400), (120, 3570590), (141, 3038800), (142, 3017400), (150, 2856472), (188, 2279100), (200, 2142354), (213, 2011600), (214, 2002200), (235, 1823280), (240, 1785295), (282, 1519400), (284, 1508700), (300, 1428236), (321, 1334800), (355, 1206960), (376, 1139550), (400, 1071177), (426, 1005800), (428, 1001100), (470, 911640), (535, 800880), (564, 759700), (568, 754350), (600, 714118), (642, 667400), (705, 607760), (710, 603480), (752, 569775), (852, 502900), (856, 500550), (940, 455820), (1065, 402320), (1070, 400440), (1128, 379850), (1136, 377175), (1175, 364656), (1200, 357059), (1284, 333700), (1410, 303880), (1420, 301740), (1605, 266960), (1704, 251450), (1712, 250275), (1775, 241392), (1880, 227910), (2130, 201160), (2140, 200220), (2256, 189925), (2350, 182328), (2568, 166850), (2675, 160176), (2820, 151940), (2840, 150870), (3210, 133480), (3337, 128400), (3408, 125725), (3525, 121552), (3550, 120696), (3760, 113955), (4260, 100580), (4280, 100110), (4700, 91164), (5029, 85200), (5136, 83425), (5325, 80464), (5350, 80088), (5640, 75970), (5680, 75435), (6420, 66740), (6674, 64200), (7050, 60776), (7100, 60348), (7597, 56400), (8025, 53392), (8520, 50290), (8560, 50055), (9400, 45582), (10011, 42800), (10058, 42600), (10650, 40232), (10700, 40044), (11280, 37985), (12840, 33370), (13348, 32100), (14100, 30388), (14200, 30174), (15087, 28400), (15194, 28200), (16050, 26696), (16685, 25680), (17040, 25145), (18800, 22791), (20022, 21400), (20116, 21300)]