2198047680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40169}}^1$

素因数の和:40211

約数の個数: 168

約数和(自身を含む): 7958480400

約数和(自身を除く): 5760432720

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, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 40169, 54720, 80338, 120507, 160676, 200845, 241014, 321352, 361521, 401690, 482028, 602535, 642704, 723042, 763211, 803380, 964056, 1205070, 1285408, 1446084, 1526422, 1606760, 1807605, 1928112, 2289633, 2410140, 2570816, 2892168, 3052844, 3213520, 3615210, 3816055, 3856224, 4579266, 4820280, 5784336, 6105688, 6427040, 6868899, 7230420, 7632110, 7712448, 9158532, 9640560, 11448165, 11568672, 12211376, 12854080, 13737798, 14460840, 15264220, 18317064, 19281120, 22896330, 23137344, 24422752, 27475596, 28921680, 30528440, 34344495, 36634128, 38562240, 45792660, 48845504, 54951192, 57843360, 61056880, 68688990, 73268256, 91585320, 109902384, 115686720, 122113760, 137377980, 146536512, 183170640, 219804768, 244227520, 274755960, 366341280, 439609536, 549511920, 732682560, 1099023840, 2198047680]

約数ペア:

[(1, 2198047680), (2, 1099023840), (3, 732682560), (4, 549511920), (5, 439609536), (6, 366341280), (8, 274755960), (9, 244227520), (10, 219804768), (12, 183170640), (15, 146536512), (16, 137377980), (18, 122113760), (19, 115686720), (20, 109902384), (24, 91585320), (30, 73268256), (32, 68688990), (36, 61056880), (38, 57843360), (40, 54951192), (45, 48845504), (48, 45792660), (57, 38562240), (60, 36634128), (64, 34344495), (72, 30528440), (76, 28921680), (80, 27475596), (90, 24422752), (95, 23137344), (96, 22896330), (114, 19281120), (120, 18317064), (144, 15264220), (152, 14460840), (160, 13737798), (171, 12854080), (180, 12211376), (190, 11568672), (192, 11448165), (228, 9640560), (240, 9158532), (285, 7712448), (288, 7632110), (304, 7230420), (320, 6868899), (342, 6427040), (360, 6105688), (380, 5784336), (456, 4820280), (480, 4579266), (570, 3856224), (576, 3816055), (608, 3615210), (684, 3213520), (720, 3052844), (760, 2892168), (855, 2570816), (912, 2410140), (960, 2289633), (1140, 1928112), (1216, 1807605), (1368, 1606760), (1440, 1526422), (1520, 1446084), (1710, 1285408), (1824, 1205070), (2280, 964056), (2736, 803380), (2880, 763211), (3040, 723042), (3420, 642704), (3648, 602535), (4560, 482028), (5472, 401690), (6080, 361521), (6840, 321352), (9120, 241014), (10944, 200845), (13680, 160676), (18240, 120507), (27360, 80338), (40169, 54720)]