15695399280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{61291}}^1$

素因数の和:61415

約数の個数: 160

約数和(自身を含む): 53627067648

約数和(自身を除く): 37931668368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 97, 110, 120, 132, 165, 176, 194, 220, 240, 264, 291, 330, 388, 440, 485, 528, 582, 660, 776, 880, 970, 1067, 1164, 1320, 1455, 1552, 1940, 2134, 2328, 2640, 2910, 3201, 3880, 4268, 4656, 5335, 5820, 6402, 7760, 8536, 10670, 11640, 12804, 16005, 17072, 21340, 23280, 25608, 32010, 42680, 51216, 61291, 64020, 85360, 122582, 128040, 183873, 245164, 256080, 306455, 367746, 490328, 612910, 674201, 735492, 919365, 980656, 1225820, 1348402, 1470984, 1838730, 2022603, 2451640, 2696804, 2941968, 3371005, 3677460, 4045206, 4903280, 5393608, 5945227, 6742010, 7354920, 8090412, 10113015, 10787216, 11890454, 13484020, 14709840, 16180824, 17835681, 20226030, 23780908, 26968040, 29726135, 32361648, 35671362, 40452060, 47561816, 53936080, 59452270, 65397497, 71342724, 80904120, 89178405, 95123632, 118904540, 130794994, 142685448, 161808240, 178356810, 196192491, 237809080, 261589988, 285370896, 326987485, 356713620, 392384982, 475618160, 523179976, 653974970, 713427240, 784769964, 980962455, 1046359952, 1307949940, 1426854480, 1569539928, 1961924910, 2615899880, 3139079856, 3923849820, 5231799760, 7847699640, 15695399280]

約数ペア:

[(1, 15695399280), (2, 7847699640), (3, 5231799760), (4, 3923849820), (5, 3139079856), (6, 2615899880), (8, 1961924910), (10, 1569539928), (11, 1426854480), (12, 1307949940), (15, 1046359952), (16, 980962455), (20, 784769964), (22, 713427240), (24, 653974970), (30, 523179976), (33, 475618160), (40, 392384982), (44, 356713620), (48, 326987485), (55, 285370896), (60, 261589988), (66, 237809080), (80, 196192491), (88, 178356810), (97, 161808240), (110, 142685448), (120, 130794994), (132, 118904540), (165, 95123632), (176, 89178405), (194, 80904120), (220, 71342724), (240, 65397497), (264, 59452270), (291, 53936080), (330, 47561816), (388, 40452060), (440, 35671362), (485, 32361648), (528, 29726135), (582, 26968040), (660, 23780908), (776, 20226030), (880, 17835681), (970, 16180824), (1067, 14709840), (1164, 13484020), (1320, 11890454), (1455, 10787216), (1552, 10113015), (1940, 8090412), (2134, 7354920), (2328, 6742010), (2640, 5945227), (2910, 5393608), (3201, 4903280), (3880, 4045206), (4268, 3677460), (4656, 3371005), (5335, 2941968), (5820, 2696804), (6402, 2451640), (7760, 2022603), (8536, 1838730), (10670, 1470984), (11640, 1348402), (12804, 1225820), (16005, 980656), (17072, 919365), (21340, 735492), (23280, 674201), (25608, 612910), (32010, 490328), (42680, 367746), (51216, 306455), (61291, 256080), (64020, 245164), (85360, 183873), (122582, 128040)]