1253392000

素因数分解:

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

素因数の和:105

約数の個数: 384

約数和(自身を含む): 3879982080

約数和(自身を除く): 2626590080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 32, 35, 38, 40, 50, 56, 62, 64, 70, 76, 80, 95, 100, 112, 124, 125, 128, 133, 140, 152, 155, 160, 175, 190, 200, 217, 224, 248, 250, 266, 280, 304, 310, 320, 350, 361, 380, 400, 434, 448, 475, 496, 500, 532, 560, 589, 608, 620, 640, 665, 700, 722, 760, 775, 800, 868, 875, 896, 950, 992, 1000, 1064, 1085, 1120, 1178, 1216, 1240, 1330, 1400, 1444, 1520, 1550, 1600, 1736, 1750, 1805, 1900, 1984, 2000, 2128, 2170, 2240, 2356, 2375, 2432, 2480, 2527, 2660, 2800, 2888, 2945, 3040, 3100, 3200, 3325, 3472, 3500, 3610, 3800, 3875, 3968, 4000, 4123, 4256, 4340, 4480, 4712, 4750, 4960, 5054, 5320, 5425, 5600, 5776, 5890, 6080, 6200, 6650, 6944, 7000, 7220, 7600, 7750, 8000, 8246, 8512, 8680, 9025, 9424, 9500, 9920, 10108, 10640, 10850, 11191, 11200, 11552, 11780, 12160, 12400, 12635, 13300, 13888, 14000, 14440, 14725, 15200, 15500, 16000, 16492, 16625, 17024, 17360, 18050, 18848, 19000, 19840, 20216, 20615, 21280, 21700, 22382, 22400, 23104, 23560, 24800, 25270, 26600, 27125, 27776, 28000, 28880, 29450, 30400, 31000, 32984, 33250, 34720, 36100, 37696, 38000, 40432, 41230, 42560, 43400, 44764, 45125, 46208, 47120, 49600, 50540, 53200, 54250, 55955, 56000, 57760, 58900, 60800, 62000, 63175, 65968, 66500, 69440, 72200, 73625, 75392, 76000, 78337, 80864, 82460, 85120, 86800, 89528, 90250, 94240, 99200, 101080, 103075, 106400, 108500, 111910, 112000, 115520, 117800, 124000, 126350, 131936, 133000, 138880, 144400, 147250, 152000, 156674, 161728, 164920, 173600, 179056, 180500, 188480, 202160, 206150, 212800, 217000, 223820, 231040, 235600, 248000, 252700, 263872, 266000, 279775, 288800, 294500, 304000, 313348, 315875, 323456, 329840, 347200, 358112, 361000, 376960, 391685, 404320, 412300, 425600, 434000, 447640, 471200, 496000, 505400, 515375, 527744, 532000, 559550, 577600, 589000, 626696, 631750, 659680, 694400, 716224, 722000, 783370, 808640, 824600, 868000, 895280, 942400, 1010800, 1030750, 1064000, 1119100, 1155200, 1178000, 1253392, 1263500, 1319360, 1398875, 1432448, 1444000, 1566740, 1617280, 1649200, 1736000, 1790560, 1884800, 1958425, 2021600, 2061500, 2128000, 2238200, 2356000, 2506784, 2527000, 2638720, 2797750, 2888000, 3133480, 3298400, 3472000, 3581120, 3916850, 4043200, 4123000, 4476400, 4712000, 5013568, 5054000, 5595500, 5776000, 6266960, 6596800, 7162240, 7833700, 8086400, 8246000, 8952800, 9424000, 9792125, 10027136, 10108000, 11191000, 12533920, 13193600, 15667400, 16492000, 17905600, 19584250, 20216000, 22382000, 25067840, 31334800, 32984000, 35811200, 39168500, 40432000, 44764000, 50135680, 62669600, 65968000, 78337000, 89528000, 125339200, 156674000, 179056000, 250678400, 313348000, 626696000, 1253392000]

約数ペア:

[(1, 1253392000), (2, 626696000), (4, 313348000), (5, 250678400), (7, 179056000), (8, 156674000), (10, 125339200), (14, 89528000), (16, 78337000), (19, 65968000), (20, 62669600), (25, 50135680), (28, 44764000), (31, 40432000), (32, 39168500), (35, 35811200), (38, 32984000), (40, 31334800), (50, 25067840), (56, 22382000), (62, 20216000), (64, 19584250), (70, 17905600), (76, 16492000), (80, 15667400), (95, 13193600), (100, 12533920), (112, 11191000), (124, 10108000), (125, 10027136), (128, 9792125), (133, 9424000), (140, 8952800), (152, 8246000), (155, 8086400), (160, 7833700), (175, 7162240), (190, 6596800), (200, 6266960), (217, 5776000), (224, 5595500), (248, 5054000), (250, 5013568), (266, 4712000), (280, 4476400), (304, 4123000), (310, 4043200), (320, 3916850), (350, 3581120), (361, 3472000), (380, 3298400), (400, 3133480), (434, 2888000), (448, 2797750), (475, 2638720), (496, 2527000), (500, 2506784), (532, 2356000), (560, 2238200), (589, 2128000), (608, 2061500), (620, 2021600), (640, 1958425), (665, 1884800), (700, 1790560), (722, 1736000), (760, 1649200), (775, 1617280), (800, 1566740), (868, 1444000), (875, 1432448), (896, 1398875), (950, 1319360), (992, 1263500), (1000, 1253392), (1064, 1178000), (1085, 1155200), (1120, 1119100), (1178, 1064000), (1216, 1030750), (1240, 1010800), (1330, 942400), (1400, 895280), (1444, 868000), (1520, 824600), (1550, 808640), (1600, 783370), (1736, 722000), (1750, 716224), (1805, 694400), (1900, 659680), (1984, 631750), (2000, 626696), (2128, 589000), (2170, 577600), (2240, 559550), (2356, 532000), (2375, 527744), (2432, 515375), (2480, 505400), (2527, 496000), (2660, 471200), (2800, 447640), (2888, 434000), (2945, 425600), (3040, 412300), (3100, 404320), (3200, 391685), (3325, 376960), (3472, 361000), (3500, 358112), (3610, 347200), (3800, 329840), (3875, 323456), (3968, 315875), (4000, 313348), (4123, 304000), (4256, 294500), (4340, 288800), (4480, 279775), (4712, 266000), (4750, 263872), (4960, 252700), (5054, 248000), (5320, 235600), (5425, 231040), (5600, 223820), (5776, 217000), (5890, 212800), (6080, 206150), (6200, 202160), (6650, 188480), (6944, 180500), (7000, 179056), (7220, 173600), (7600, 164920), (7750, 161728), (8000, 156674), (8246, 152000), (8512, 147250), (8680, 144400), (9025, 138880), (9424, 133000), (9500, 131936), (9920, 126350), (10108, 124000), (10640, 117800), (10850, 115520), (11191, 112000), (11200, 111910), (11552, 108500), (11780, 106400), (12160, 103075), (12400, 101080), (12635, 99200), (13300, 94240), (13888, 90250), (14000, 89528), (14440, 86800), (14725, 85120), (15200, 82460), (15500, 80864), (16000, 78337), (16492, 76000), (16625, 75392), (17024, 73625), (17360, 72200), (18050, 69440), (18848, 66500), (19000, 65968), (19840, 63175), (20216, 62000), (20615, 60800), (21280, 58900), (21700, 57760), (22382, 56000), (22400, 55955), (23104, 54250), (23560, 53200), (24800, 50540), (25270, 49600), (26600, 47120), (27125, 46208), (27776, 45125), (28000, 44764), (28880, 43400), (29450, 42560), (30400, 41230), (31000, 40432), (32984, 38000), (33250, 37696), (34720, 36100)]