71919413120

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{4127}}^1$

素因数の和:4592

約数の個数: 128

約数和(自身を含む): 174797187840

約数和(自身を除く): 102877774720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 373, 584, 640, 730, 746, 1168, 1460, 1492, 1865, 2336, 2920, 2984, 3730, 4127, 4672, 5840, 5968, 7460, 8254, 9344, 11680, 11936, 14920, 16508, 20635, 23360, 23872, 27229, 29840, 33016, 41270, 46720, 47744, 54458, 59680, 66032, 82540, 108916, 119360, 132064, 136145, 165080, 217832, 238720, 264128, 272290, 301271, 330160, 435664, 528256, 544580, 602542, 660320, 871328, 1089160, 1205084, 1320640, 1506355, 1539371, 1742656, 2178320, 2410168, 2641280, 3012710, 3078742, 3485312, 4356640, 4820336, 6025420, 6157484, 7696855, 8713280, 9640672, 12050840, 12314968, 15393710, 17426560, 19281344, 24101680, 24629936, 30787420, 38562688, 48203360, 49259872, 61574840, 96406720, 98519744, 112374083, 123149680, 192813440, 197039488, 224748166, 246299360, 449496332, 492598720, 561870415, 898992664, 985197440, 1123740830, 1797985328, 2247481660, 3595970656, 4494963320, 7191941312, 8989926640, 14383882624, 17979853280, 35959706560, 71919413120]

約数ペア:

[(1, 71919413120), (2, 35959706560), (4, 17979853280), (5, 14383882624), (8, 8989926640), (10, 7191941312), (16, 4494963320), (20, 3595970656), (32, 2247481660), (40, 1797985328), (64, 1123740830), (73, 985197440), (80, 898992664), (128, 561870415), (146, 492598720), (160, 449496332), (292, 246299360), (320, 224748166), (365, 197039488), (373, 192813440), (584, 123149680), (640, 112374083), (730, 98519744), (746, 96406720), (1168, 61574840), (1460, 49259872), (1492, 48203360), (1865, 38562688), (2336, 30787420), (2920, 24629936), (2984, 24101680), (3730, 19281344), (4127, 17426560), (4672, 15393710), (5840, 12314968), (5968, 12050840), (7460, 9640672), (8254, 8713280), (9344, 7696855), (11680, 6157484), (11936, 6025420), (14920, 4820336), (16508, 4356640), (20635, 3485312), (23360, 3078742), (23872, 3012710), (27229, 2641280), (29840, 2410168), (33016, 2178320), (41270, 1742656), (46720, 1539371), (47744, 1506355), (54458, 1320640), (59680, 1205084), (66032, 1089160), (82540, 871328), (108916, 660320), (119360, 602542), (132064, 544580), (136145, 528256), (165080, 435664), (217832, 330160), (238720, 301271), (264128, 272290)]