2014900280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{75521}}^1$

素因数の和:75584

約数の個数: 64

約数和(自身を含む): 4893825600

約数和(自身を除く): 2878925320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3335, 5336, 6670, 13340, 26680, 75521, 151042, 302084, 377605, 604168, 755210, 1510420, 1736983, 2190109, 3020840, 3473966, 4380218, 6947932, 8684915, 8760436, 10950545, 13895864, 17369830, 17520872, 21901090, 34739660, 43802180, 50372507, 69479320, 87604360, 100745014, 201490028, 251862535, 402980056, 503725070, 1007450140, 2014900280]

約数ペア:

[(1, 2014900280), (2, 1007450140), (4, 503725070), (5, 402980056), (8, 251862535), (10, 201490028), (20, 100745014), (23, 87604360), (29, 69479320), (40, 50372507), (46, 43802180), (58, 34739660), (92, 21901090), (115, 17520872), (116, 17369830), (145, 13895864), (184, 10950545), (230, 8760436), (232, 8684915), (290, 6947932), (460, 4380218), (580, 3473966), (667, 3020840), (920, 2190109), (1160, 1736983), (1334, 1510420), (2668, 755210), (3335, 604168), (5336, 377605), (6670, 302084), (13340, 151042), (26680, 75521)]