51064009600

素因数分解:

$2^7\times 5^2\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:1009

約数の個数: 192

約数和(自身を含む): 127999151280

約数和(自身を除く): 76935141680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 131, 160, 181, 200, 262, 320, 362, 400, 524, 640, 655, 673, 724, 800, 905, 1048, 1310, 1346, 1448, 1600, 1810, 2096, 2620, 2692, 2896, 3200, 3275, 3365, 3620, 4192, 4525, 5240, 5384, 5792, 6550, 6730, 7240, 8384, 9050, 10480, 10768, 11584, 13100, 13460, 14480, 16768, 16825, 18100, 20960, 21536, 23168, 23711, 26200, 26920, 28960, 33650, 36200, 41920, 43072, 47422, 52400, 53840, 57920, 67300, 72400, 83840, 86144, 88163, 94844, 104800, 107680, 115840, 118555, 121813, 134600, 144800, 176326, 189688, 209600, 215360, 237110, 243626, 269200, 289600, 352652, 379376, 419200, 430720, 440815, 474220, 487252, 538400, 579200, 592775, 609065, 705304, 758752, 881630, 948440, 974504, 1076800, 1185550, 1218130, 1410608, 1517504, 1763260, 1896880, 1949008, 2153600, 2204075, 2371100, 2436260, 2821216, 3035008, 3045325, 3526520, 3793760, 3898016, 4408150, 4742200, 4872520, 5642432, 6090650, 7053040, 7587520, 7796032, 8816300, 9484400, 9745040, 11284864, 12181300, 14106080, 15175040, 15592064, 15957503, 17632600, 18968800, 19490080, 24362600, 28212160, 31915006, 35265200, 37937600, 38980160, 48725200, 56424320, 63830012, 70530400, 75875200, 77960320, 79787515, 97450400, 127660024, 141060800, 159575030, 194900800, 255320048, 282121600, 319150060, 389801600, 398937575, 510640096, 638300120, 797875150, 1021280192, 1276600240, 1595750300, 2042560384, 2553200480, 3191500600, 5106400960, 6383001200, 10212801920, 12766002400, 25532004800, 51064009600]

約数ペア:

[(1, 51064009600), (2, 25532004800), (4, 12766002400), (5, 10212801920), (8, 6383001200), (10, 5106400960), (16, 3191500600), (20, 2553200480), (25, 2042560384), (32, 1595750300), (40, 1276600240), (50, 1021280192), (64, 797875150), (80, 638300120), (100, 510640096), (128, 398937575), (131, 389801600), (160, 319150060), (181, 282121600), (200, 255320048), (262, 194900800), (320, 159575030), (362, 141060800), (400, 127660024), (524, 97450400), (640, 79787515), (655, 77960320), (673, 75875200), (724, 70530400), (800, 63830012), (905, 56424320), (1048, 48725200), (1310, 38980160), (1346, 37937600), (1448, 35265200), (1600, 31915006), (1810, 28212160), (2096, 24362600), (2620, 19490080), (2692, 18968800), (2896, 17632600), (3200, 15957503), (3275, 15592064), (3365, 15175040), (3620, 14106080), (4192, 12181300), (4525, 11284864), (5240, 9745040), (5384, 9484400), (5792, 8816300), (6550, 7796032), (6730, 7587520), (7240, 7053040), (8384, 6090650), (9050, 5642432), (10480, 4872520), (10768, 4742200), (11584, 4408150), (13100, 3898016), (13460, 3793760), (14480, 3526520), (16768, 3045325), (16825, 3035008), (18100, 2821216), (20960, 2436260), (21536, 2371100), (23168, 2204075), (23711, 2153600), (26200, 1949008), (26920, 1896880), (28960, 1763260), (33650, 1517504), (36200, 1410608), (41920, 1218130), (43072, 1185550), (47422, 1076800), (52400, 974504), (53840, 948440), (57920, 881630), (67300, 758752), (72400, 705304), (83840, 609065), (86144, 592775), (88163, 579200), (94844, 538400), (104800, 487252), (107680, 474220), (115840, 440815), (118555, 430720), (121813, 419200), (134600, 379376), (144800, 352652), (176326, 289600), (189688, 269200), (209600, 243626), (215360, 237110)]