848351520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 3087564480

約数和(自身を除く): 2239212960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 101, 114, 120, 144, 152, 160, 171, 180, 190, 202, 228, 240, 285, 288, 303, 304, 307, 342, 360, 380, 404, 456, 480, 505, 570, 606, 608, 614, 684, 720, 760, 808, 855, 909, 912, 921, 1010, 1140, 1212, 1228, 1368, 1440, 1515, 1520, 1535, 1616, 1710, 1818, 1824, 1842, 1919, 2020, 2280, 2424, 2456, 2736, 2763, 3030, 3040, 3070, 3232, 3420, 3636, 3684, 3838, 4040, 4545, 4560, 4605, 4848, 4912, 5472, 5526, 5757, 5833, 6060, 6140, 6840, 7272, 7368, 7676, 8080, 9090, 9120, 9210, 9595, 9696, 9824, 11052, 11514, 11666, 12120, 12280, 13680, 13815, 14544, 14736, 15352, 16160, 17271, 17499, 18180, 18420, 19190, 22104, 23028, 23332, 24240, 24560, 27360, 27630, 28785, 29088, 29165, 29472, 30704, 31007, 34542, 34998, 36360, 36840, 38380, 44208, 46056, 46664, 48480, 49120, 52497, 55260, 57570, 58330, 61408, 62014, 69084, 69996, 72720, 73680, 76760, 86355, 87495, 88416, 92112, 93021, 93328, 104994, 110520, 115140, 116660, 124028, 138168, 139992, 145440, 147360, 153520, 155035, 172710, 174990, 184224, 186042, 186656, 209988, 221040, 230280, 233320, 248056, 262485, 276336, 279063, 279984, 307040, 310070, 345420, 349980, 372084, 419976, 442080, 460560, 465105, 466640, 496112, 524970, 552672, 558126, 559968, 589133, 620140, 690840, 699960, 744168, 839952, 921120, 930210, 933280, 992224, 1049940, 1116252, 1178266, 1240280, 1381680, 1395315, 1399920, 1488336, 1679904, 1767399, 1860420, 2099880, 2232504, 2356532, 2480560, 2763360, 2790630, 2799840, 2945665, 2976672, 3534798, 3720840, 4199760, 4465008, 4713064, 4961120, 5302197, 5581260, 5891330, 7069596, 7441680, 8399520, 8836995, 8930016, 9426128, 10604394, 11162520, 11782660, 14139192, 14883360, 17673990, 18852256, 21208788, 22325040, 23565320, 26510985, 28278384, 35347980, 42417576, 44650080, 47130640, 53021970, 56556768, 70695960, 84835152, 94261280, 106043940, 141391920, 169670304, 212087880, 282783840, 424175760, 848351520]

約数ペア:

[(1, 848351520), (2, 424175760), (3, 282783840), (4, 212087880), (5, 169670304), (6, 141391920), (8, 106043940), (9, 94261280), (10, 84835152), (12, 70695960), (15, 56556768), (16, 53021970), (18, 47130640), (19, 44650080), (20, 42417576), (24, 35347980), (30, 28278384), (32, 26510985), (36, 23565320), (38, 22325040), (40, 21208788), (45, 18852256), (48, 17673990), (57, 14883360), (60, 14139192), (72, 11782660), (76, 11162520), (80, 10604394), (90, 9426128), (95, 8930016), (96, 8836995), (101, 8399520), (114, 7441680), (120, 7069596), (144, 5891330), (152, 5581260), (160, 5302197), (171, 4961120), (180, 4713064), (190, 4465008), (202, 4199760), (228, 3720840), (240, 3534798), (285, 2976672), (288, 2945665), (303, 2799840), (304, 2790630), (307, 2763360), (342, 2480560), (360, 2356532), (380, 2232504), (404, 2099880), (456, 1860420), (480, 1767399), (505, 1679904), (570, 1488336), (606, 1399920), (608, 1395315), (614, 1381680), (684, 1240280), (720, 1178266), (760, 1116252), (808, 1049940), (855, 992224), (909, 933280), (912, 930210), (921, 921120), (1010, 839952), (1140, 744168), (1212, 699960), (1228, 690840), (1368, 620140), (1440, 589133), (1515, 559968), (1520, 558126), (1535, 552672), (1616, 524970), (1710, 496112), (1818, 466640), (1824, 465105), (1842, 460560), (1919, 442080), (2020, 419976), (2280, 372084), (2424, 349980), (2456, 345420), (2736, 310070), (2763, 307040), (3030, 279984), (3040, 279063), (3070, 276336), (3232, 262485), (3420, 248056), (3636, 233320), (3684, 230280), (3838, 221040), (4040, 209988), (4545, 186656), (4560, 186042), (4605, 184224), (4848, 174990), (4912, 172710), (5472, 155035), (5526, 153520), (5757, 147360), (5833, 145440), (6060, 139992), (6140, 138168), (6840, 124028), (7272, 116660), (7368, 115140), (7676, 110520), (8080, 104994), (9090, 93328), (9120, 93021), (9210, 92112), (9595, 88416), (9696, 87495), (9824, 86355), (11052, 76760), (11514, 73680), (11666, 72720), (12120, 69996), (12280, 69084), (13680, 62014), (13815, 61408), (14544, 58330), (14736, 57570), (15352, 55260), (16160, 52497), (17271, 49120), (17499, 48480), (18180, 46664), (18420, 46056), (19190, 44208), (22104, 38380), (23028, 36840), (23332, 36360), (24240, 34998), (24560, 34542), (27360, 31007), (27630, 30704), (28785, 29472), (29088, 29165)]