1881687336060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{21233213}}^1$

素因数の和:21233443

約数の個数: 96

約数和(自身を含む): 6049937198592

約数和(自身を除く): 4168249862532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 211, 420, 422, 633, 844, 1055, 1266, 1477, 2110, 2532, 2954, 3165, 4220, 4431, 5908, 6330, 7385, 8862, 12660, 14770, 17724, 22155, 29540, 44310, 88620, 21233213, 42466426, 63699639, 84932852, 106166065, 127399278, 148632491, 212332130, 254798556, 297264982, 318498195, 424664260, 445897473, 594529964, 636996390, 743162455, 891794946, 1273992780, 1486324910, 1783589892, 2229487365, 2972649820, 4458974730, 4480207943, 8917949460, 8960415886, 13440623829, 17920831772, 22401039715, 26881247658, 31361455601, 44802079430, 53762495316, 62722911202, 67203119145, 89604158860, 94084366803, 125445822404, 134406238290, 156807278005, 188168733606, 268812476580, 313614556010, 376337467212, 470421834015, 627229112020, 940843668030, 1881687336060]

約数ペア:

[(1, 1881687336060), (2, 940843668030), (3, 627229112020), (4, 470421834015), (5, 376337467212), (6, 313614556010), (7, 268812476580), (10, 188168733606), (12, 156807278005), (14, 134406238290), (15, 125445822404), (20, 94084366803), (21, 89604158860), (28, 67203119145), (30, 62722911202), (35, 53762495316), (42, 44802079430), (60, 31361455601), (70, 26881247658), (84, 22401039715), (105, 17920831772), (140, 13440623829), (210, 8960415886), (211, 8917949460), (420, 4480207943), (422, 4458974730), (633, 2972649820), (844, 2229487365), (1055, 1783589892), (1266, 1486324910), (1477, 1273992780), (2110, 891794946), (2532, 743162455), (2954, 636996390), (3165, 594529964), (4220, 445897473), (4431, 424664260), (5908, 318498195), (6330, 297264982), (7385, 254798556), (8862, 212332130), (12660, 148632491), (14770, 127399278), (17724, 106166065), (22155, 84932852), (29540, 63699639), (44310, 42466426), (88620, 21233213)]