17924279760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{63997}}^1$

素因数の和:64405

約数の個数: 120

約数和(自身を含む): 60351393960

約数和(自身を除く): 42427114200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 389, 720, 778, 1167, 1556, 1945, 2334, 3112, 3501, 3890, 4668, 5835, 6224, 7002, 7780, 9336, 11670, 14004, 15560, 17505, 18672, 23340, 28008, 31120, 35010, 46680, 56016, 63997, 70020, 93360, 127994, 140040, 191991, 255988, 280080, 319985, 383982, 511976, 575973, 639970, 767964, 959955, 1023952, 1151946, 1279940, 1535928, 1919910, 2303892, 2559880, 2879865, 3071856, 3839820, 4607784, 5119760, 5759730, 7679640, 9215568, 11519460, 15359280, 23038920, 24894833, 46077840, 49789666, 74684499, 99579332, 124474165, 149368998, 199158664, 224053497, 248948330, 298737996, 373422495, 398317328, 448106994, 497896660, 597475992, 746844990, 896213988, 995793320, 1120267485, 1194951984, 1493689980, 1792427976, 1991586640, 2240534970, 2987379960, 3584855952, 4481069940, 5974759920, 8962139880, 17924279760]

約数ペア:

[(1, 17924279760), (2, 8962139880), (3, 5974759920), (4, 4481069940), (5, 3584855952), (6, 2987379960), (8, 2240534970), (9, 1991586640), (10, 1792427976), (12, 1493689980), (15, 1194951984), (16, 1120267485), (18, 995793320), (20, 896213988), (24, 746844990), (30, 597475992), (36, 497896660), (40, 448106994), (45, 398317328), (48, 373422495), (60, 298737996), (72, 248948330), (80, 224053497), (90, 199158664), (120, 149368998), (144, 124474165), (180, 99579332), (240, 74684499), (360, 49789666), (389, 46077840), (720, 24894833), (778, 23038920), (1167, 15359280), (1556, 11519460), (1945, 9215568), (2334, 7679640), (3112, 5759730), (3501, 5119760), (3890, 4607784), (4668, 3839820), (5835, 3071856), (6224, 2879865), (7002, 2559880), (7780, 2303892), (9336, 1919910), (11670, 1535928), (14004, 1279940), (15560, 1151946), (17505, 1023952), (18672, 959955), (23340, 767964), (28008, 639970), (31120, 575973), (35010, 511976), (46680, 383982), (56016, 319985), (63997, 280080), (70020, 255988), (93360, 191991), (127994, 140040)]