1895037120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:789

約数の個数: 280

約数和(自身を含む): 6811146144

約数和(自身を除く): 4916109024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 113, 120, 135, 144, 160, 162, 180, 192, 216, 226, 240, 270, 288, 320, 324, 339, 360, 405, 432, 452, 480, 540, 565, 576, 647, 648, 678, 720, 810, 864, 904, 960, 1017, 1080, 1130, 1294, 1296, 1356, 1440, 1620, 1695, 1728, 1808, 1941, 2034, 2160, 2260, 2588, 2592, 2712, 2880, 3051, 3235, 3240, 3390, 3616, 3882, 4068, 4320, 4520, 5085, 5176, 5184, 5424, 5823, 6102, 6470, 6480, 6780, 7232, 7764, 8136, 8640, 9040, 9153, 9705, 10170, 10352, 10848, 11646, 12204, 12940, 12960, 13560, 15255, 15528, 16272, 17469, 18080, 18306, 19410, 20340, 20704, 21696, 23292, 24408, 25880, 25920, 27120, 29115, 30510, 31056, 32544, 34938, 36160, 36612, 38820, 40680, 41408, 45765, 46584, 48816, 51760, 52407, 54240, 58230, 61020, 62112, 65088, 69876, 73111, 73224, 77640, 81360, 87345, 91530, 93168, 97632, 103520, 104814, 108480, 116460, 122040, 124224, 139752, 146222, 146448, 155280, 162720, 174690, 183060, 186336, 195264, 207040, 209628, 219333, 232920, 244080, 262035, 279504, 292444, 292896, 310560, 325440, 349380, 365555, 366120, 372672, 419256, 438666, 465840, 488160, 524070, 559008, 584888, 585792, 621120, 657999, 698760, 731110, 732240, 838512, 877332, 931680, 976320, 1048140, 1096665, 1118016, 1169776, 1315998, 1397520, 1462220, 1464480, 1677024, 1754664, 1863360, 1973997, 2096280, 2193330, 2339552, 2631996, 2795040, 2924440, 2928960, 3289995, 3354048, 3509328, 3947994, 4192560, 4386660, 4679104, 5263992, 5590080, 5848880, 5921991, 6579990, 7018656, 7895988, 8385120, 8773320, 9869985, 10527984, 11697760, 11843982, 13159980, 14037312, 15791976, 16770240, 17546640, 19739970, 21055968, 23395520, 23687964, 26319960, 29609955, 31583952, 35093280, 39479940, 42111936, 47375928, 52639920, 59219910, 63167904, 70186560, 78959880, 94751856, 105279840, 118439820, 126335808, 157919760, 189503712, 210559680, 236879640, 315839520, 379007424, 473759280, 631679040, 947518560, 1895037120]

約数ペア:

[(1, 1895037120), (2, 947518560), (3, 631679040), (4, 473759280), (5, 379007424), (6, 315839520), (8, 236879640), (9, 210559680), (10, 189503712), (12, 157919760), (15, 126335808), (16, 118439820), (18, 105279840), (20, 94751856), (24, 78959880), (27, 70186560), (30, 63167904), (32, 59219910), (36, 52639920), (40, 47375928), (45, 42111936), (48, 39479940), (54, 35093280), (60, 31583952), (64, 29609955), (72, 26319960), (80, 23687964), (81, 23395520), (90, 21055968), (96, 19739970), (108, 17546640), (113, 16770240), (120, 15791976), (135, 14037312), (144, 13159980), (160, 11843982), (162, 11697760), (180, 10527984), (192, 9869985), (216, 8773320), (226, 8385120), (240, 7895988), (270, 7018656), (288, 6579990), (320, 5921991), (324, 5848880), (339, 5590080), (360, 5263992), (405, 4679104), (432, 4386660), (452, 4192560), (480, 3947994), (540, 3509328), (565, 3354048), (576, 3289995), (647, 2928960), (648, 2924440), (678, 2795040), (720, 2631996), (810, 2339552), (864, 2193330), (904, 2096280), (960, 1973997), (1017, 1863360), (1080, 1754664), (1130, 1677024), (1294, 1464480), (1296, 1462220), (1356, 1397520), (1440, 1315998), (1620, 1169776), (1695, 1118016), (1728, 1096665), (1808, 1048140), (1941, 976320), (2034, 931680), (2160, 877332), (2260, 838512), (2588, 732240), (2592, 731110), (2712, 698760), (2880, 657999), (3051, 621120), (3235, 585792), (3240, 584888), (3390, 559008), (3616, 524070), (3882, 488160), (4068, 465840), (4320, 438666), (4520, 419256), (5085, 372672), (5176, 366120), (5184, 365555), (5424, 349380), (5823, 325440), (6102, 310560), (6470, 292896), (6480, 292444), (6780, 279504), (7232, 262035), (7764, 244080), (8136, 232920), (8640, 219333), (9040, 209628), (9153, 207040), (9705, 195264), (10170, 186336), (10352, 183060), (10848, 174690), (11646, 162720), (12204, 155280), (12940, 146448), (12960, 146222), (13560, 139752), (15255, 124224), (15528, 122040), (16272, 116460), (17469, 108480), (18080, 104814), (18306, 103520), (19410, 97632), (20340, 93168), (20704, 91530), (21696, 87345), (23292, 81360), (24408, 77640), (25880, 73224), (25920, 73111), (27120, 69876), (29115, 65088), (30510, 62112), (31056, 61020), (32544, 58230), (34938, 54240), (36160, 52407), (36612, 51760), (38820, 48816), (40680, 46584), (41408, 45765)]