2040644400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 6704704800

約数和(自身を除く): 4664060400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 101, 113, 120, 149, 150, 200, 202, 226, 240, 298, 300, 303, 339, 400, 404, 447, 452, 505, 565, 596, 600, 606, 678, 745, 808, 894, 904, 1010, 1130, 1192, 1200, 1212, 1356, 1490, 1515, 1616, 1695, 1788, 1808, 2020, 2235, 2260, 2384, 2424, 2525, 2712, 2825, 2980, 3030, 3390, 3576, 3725, 4040, 4470, 4520, 4848, 5050, 5424, 5650, 5960, 6060, 6780, 7152, 7450, 7575, 8080, 8475, 8940, 9040, 10100, 11175, 11300, 11413, 11920, 12120, 13560, 14900, 15049, 15150, 16837, 16950, 17880, 20200, 22350, 22600, 22826, 24240, 27120, 29800, 30098, 30300, 33674, 33900, 34239, 35760, 40400, 44700, 45147, 45200, 45652, 50511, 57065, 59600, 60196, 60600, 67348, 67800, 68478, 75245, 84185, 89400, 90294, 91304, 101022, 114130, 120392, 121200, 134696, 135600, 136956, 150490, 168370, 171195, 178800, 180588, 182608, 202044, 225735, 228260, 240784, 252555, 269392, 273912, 285325, 300980, 336740, 342390, 361176, 376225, 404088, 420925, 451470, 456520, 505110, 547824, 570650, 601960, 673480, 684780, 722352, 752450, 808176, 841850, 855975, 902940, 913040, 1010220, 1128675, 1141300, 1203920, 1262775, 1346960, 1369560, 1504900, 1683700, 1700537, 1711950, 1805880, 2020440, 2257350, 2282600, 2525550, 2739120, 3009800, 3367400, 3401074, 3423900, 3611760, 4040880, 4514700, 4565200, 5051100, 5101611, 6019600, 6734800, 6802148, 6847800, 8502685, 9029400, 10102200, 10203222, 13604296, 13695600, 17005370, 18058800, 20204400, 20406444, 25508055, 27208592, 34010740, 40812888, 42513425, 51016110, 68021480, 81625776, 85026850, 102032220, 127540275, 136042960, 170053700, 204064440, 255080550, 340107400, 408128880, 510161100, 680214800, 1020322200, 2040644400]

約数ペア:

[(1, 2040644400), (2, 1020322200), (3, 680214800), (4, 510161100), (5, 408128880), (6, 340107400), (8, 255080550), (10, 204064440), (12, 170053700), (15, 136042960), (16, 127540275), (20, 102032220), (24, 85026850), (25, 81625776), (30, 68021480), (40, 51016110), (48, 42513425), (50, 40812888), (60, 34010740), (75, 27208592), (80, 25508055), (100, 20406444), (101, 20204400), (113, 18058800), (120, 17005370), (149, 13695600), (150, 13604296), (200, 10203222), (202, 10102200), (226, 9029400), (240, 8502685), (298, 6847800), (300, 6802148), (303, 6734800), (339, 6019600), (400, 5101611), (404, 5051100), (447, 4565200), (452, 4514700), (505, 4040880), (565, 3611760), (596, 3423900), (600, 3401074), (606, 3367400), (678, 3009800), (745, 2739120), (808, 2525550), (894, 2282600), (904, 2257350), (1010, 2020440), (1130, 1805880), (1192, 1711950), (1200, 1700537), (1212, 1683700), (1356, 1504900), (1490, 1369560), (1515, 1346960), (1616, 1262775), (1695, 1203920), (1788, 1141300), (1808, 1128675), (2020, 1010220), (2235, 913040), (2260, 902940), (2384, 855975), (2424, 841850), (2525, 808176), (2712, 752450), (2825, 722352), (2980, 684780), (3030, 673480), (3390, 601960), (3576, 570650), (3725, 547824), (4040, 505110), (4470, 456520), (4520, 451470), (4848, 420925), (5050, 404088), (5424, 376225), (5650, 361176), (5960, 342390), (6060, 336740), (6780, 300980), (7152, 285325), (7450, 273912), (7575, 269392), (8080, 252555), (8475, 240784), (8940, 228260), (9040, 225735), (10100, 202044), (11175, 182608), (11300, 180588), (11413, 178800), (11920, 171195), (12120, 168370), (13560, 150490), (14900, 136956), (15049, 135600), (15150, 134696), (16837, 121200), (16950, 120392), (17880, 114130), (20200, 101022), (22350, 91304), (22600, 90294), (22826, 89400), (24240, 84185), (27120, 75245), (29800, 68478), (30098, 67800), (30300, 67348), (33674, 60600), (33900, 60196), (34239, 59600), (35760, 57065), (40400, 50511), (44700, 45652), (45147, 45200)]