2911394890400

素因数分解:

$2^5\times 5^2\times {\mathrm{607}}^1\times {\mathrm{1283}}^1\times {\mathrm{4673}}^1$

素因数の和:6583

約数の個数: 144

約数和(自身を含む): 7126225392384

約数和(自身を除く): 4214830501984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 607, 800, 1214, 1283, 2428, 2566, 3035, 4673, 4856, 5132, 6070, 6415, 9346, 9712, 10264, 12140, 12830, 15175, 18692, 19424, 20528, 23365, 24280, 25660, 30350, 32075, 37384, 41056, 46730, 48560, 51320, 60700, 64150, 74768, 93460, 97120, 102640, 116825, 121400, 128300, 149536, 186920, 205280, 233650, 242800, 256600, 373840, 467300, 485600, 513200, 747680, 778781, 934600, 1026400, 1557562, 1869200, 2836511, 3115124, 3738400, 3893905, 5673022, 5995459, 6230248, 7787810, 11346044, 11990918, 12460496, 14182555, 15575620, 19469525, 22692088, 23981836, 24920992, 28365110, 29977295, 31151240, 38939050, 45384176, 47963672, 56730220, 59954590, 62302480, 70912775, 77878100, 90768352, 95927344, 113460440, 119909180, 124604960, 141825550, 149886475, 155756200, 191854688, 226920880, 239818360, 283651100, 299772950, 311512400, 453841760, 479636720, 567302200, 599545900, 623024800, 959273440, 1134604400, 1199091800, 2269208800, 2398183600, 3639243613, 4796367200, 7278487226, 14556974452, 18196218065, 29113948904, 36392436130, 58227897808, 72784872260, 90981090325, 116455795616, 145569744520, 181962180650, 291139489040, 363924361300, 582278978080, 727848722600, 1455697445200, 2911394890400]

約数ペア:

[(1, 2911394890400), (2, 1455697445200), (4, 727848722600), (5, 582278978080), (8, 363924361300), (10, 291139489040), (16, 181962180650), (20, 145569744520), (25, 116455795616), (32, 90981090325), (40, 72784872260), (50, 58227897808), (80, 36392436130), (100, 29113948904), (160, 18196218065), (200, 14556974452), (400, 7278487226), (607, 4796367200), (800, 3639243613), (1214, 2398183600), (1283, 2269208800), (2428, 1199091800), (2566, 1134604400), (3035, 959273440), (4673, 623024800), (4856, 599545900), (5132, 567302200), (6070, 479636720), (6415, 453841760), (9346, 311512400), (9712, 299772950), (10264, 283651100), (12140, 239818360), (12830, 226920880), (15175, 191854688), (18692, 155756200), (19424, 149886475), (20528, 141825550), (23365, 124604960), (24280, 119909180), (25660, 113460440), (30350, 95927344), (32075, 90768352), (37384, 77878100), (41056, 70912775), (46730, 62302480), (48560, 59954590), (51320, 56730220), (60700, 47963672), (64150, 45384176), (74768, 38939050), (93460, 31151240), (97120, 29977295), (102640, 28365110), (116825, 24920992), (121400, 23981836), (128300, 22692088), (149536, 19469525), (186920, 15575620), (205280, 14182555), (233650, 12460496), (242800, 11990918), (256600, 11346044), (373840, 7787810), (467300, 6230248), (485600, 5995459), (513200, 5673022), (747680, 3893905), (778781, 3738400), (934600, 3115124), (1026400, 2836511), (1557562, 1869200)]