2247405796740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{1539973}}^1$

素因数の和:1541869

約数の個数: 96

約数和(自身を含む): 6780419283456

約数和(自身を除く): 4533013486716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1871, 3742, 5613, 7484, 9355, 11226, 18710, 22452, 24323, 28065, 37420, 48646, 56130, 72969, 97292, 112260, 121615, 145938, 243230, 291876, 364845, 486460, 729690, 1459380, 1539973, 3079946, 4619919, 6159892, 7699865, 9239838, 15399730, 18479676, 20019649, 23099595, 30799460, 40039298, 46199190, 60058947, 80078596, 92398380, 100098245, 120117894, 200196490, 240235788, 300294735, 400392980, 600589470, 1201178940, 2881289483, 5762578966, 8643868449, 11525157932, 14406447415, 17287736898, 28812894830, 34575473796, 37456763279, 43219342245, 57625789660, 74913526558, 86438684490, 112370289837, 149827053116, 172877368980, 187283816395, 224740579674, 374567632790, 449481159348, 561851449185, 749135265580, 1123702898370, 2247405796740]

約数ペア:

[(1, 2247405796740), (2, 1123702898370), (3, 749135265580), (4, 561851449185), (5, 449481159348), (6, 374567632790), (10, 224740579674), (12, 187283816395), (13, 172877368980), (15, 149827053116), (20, 112370289837), (26, 86438684490), (30, 74913526558), (39, 57625789660), (52, 43219342245), (60, 37456763279), (65, 34575473796), (78, 28812894830), (130, 17287736898), (156, 14406447415), (195, 11525157932), (260, 8643868449), (390, 5762578966), (780, 2881289483), (1871, 1201178940), (3742, 600589470), (5613, 400392980), (7484, 300294735), (9355, 240235788), (11226, 200196490), (18710, 120117894), (22452, 100098245), (24323, 92398380), (28065, 80078596), (37420, 60058947), (48646, 46199190), (56130, 40039298), (72969, 30799460), (97292, 23099595), (112260, 20019649), (121615, 18479676), (145938, 15399730), (243230, 9239838), (291876, 7699865), (364845, 6159892), (486460, 4619919), (729690, 3079946), (1459380, 1539973)]