4447153920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:991

約数の個数: 288

約数和(自身を含む): 15635128320

約数和(自身を除く): 11187974400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 127, 128, 132, 160, 165, 176, 192, 220, 240, 254, 256, 264, 320, 330, 352, 381, 384, 440, 480, 508, 528, 635, 640, 660, 704, 762, 768, 829, 880, 960, 1016, 1056, 1270, 1280, 1320, 1397, 1408, 1524, 1658, 1760, 1905, 1920, 2032, 2112, 2487, 2540, 2640, 2794, 2816, 3048, 3316, 3520, 3810, 3840, 4064, 4145, 4191, 4224, 4974, 5080, 5280, 5588, 6096, 6632, 6985, 7040, 7620, 8128, 8290, 8382, 8448, 9119, 9948, 10160, 10560, 11176, 12192, 12435, 13264, 13970, 14080, 15240, 16256, 16580, 16764, 18238, 19896, 20320, 20955, 21120, 22352, 24384, 24870, 26528, 27357, 27940, 30480, 32512, 33160, 33528, 36476, 39792, 40640, 41910, 42240, 44704, 45595, 48768, 49740, 53056, 54714, 55880, 60960, 66320, 67056, 72952, 79584, 81280, 83820, 89408, 91190, 97536, 99480, 105283, 106112, 109428, 111760, 121920, 132640, 134112, 136785, 145904, 159168, 162560, 167640, 178816, 182380, 198960, 210566, 212224, 218856, 223520, 243840, 265280, 268224, 273570, 291808, 315849, 318336, 335280, 357632, 364760, 397920, 421132, 437712, 447040, 487680, 526415, 530560, 536448, 547140, 583616, 631698, 636672, 670560, 729520, 795840, 842264, 875424, 894080, 1052830, 1061120, 1072896, 1094280, 1158113, 1167232, 1263396, 1341120, 1459040, 1579245, 1591680, 1684528, 1750848, 1788160, 2105660, 2188560, 2316226, 2334464, 2526792, 2682240, 2918080, 3158490, 3183360, 3369056, 3474339, 3501696, 4211320, 4377120, 4632452, 5053584, 5364480, 5790565, 5836160, 6316980, 6738112, 6948678, 7003392, 8422640, 8754240, 9264904, 10107168, 11581130, 11672320, 12633960, 13476224, 13897356, 16845280, 17371695, 17508480, 18529808, 20214336, 23162260, 25267920, 26952448, 27794712, 33690560, 34743390, 35016960, 37059616, 40428672, 46324520, 50535840, 55589424, 67381120, 69486780, 74119232, 80857344, 92649040, 101071680, 111178848, 134762240, 138973560, 148238464, 185298080, 202143360, 222357696, 277947120, 296476928, 370596160, 404286720, 444715392, 555894240, 741192320, 889430784, 1111788480, 1482384640, 2223576960, 4447153920]

約数ペア:

[(1, 4447153920), (2, 2223576960), (3, 1482384640), (4, 1111788480), (5, 889430784), (6, 741192320), (8, 555894240), (10, 444715392), (11, 404286720), (12, 370596160), (15, 296476928), (16, 277947120), (20, 222357696), (22, 202143360), (24, 185298080), (30, 148238464), (32, 138973560), (33, 134762240), (40, 111178848), (44, 101071680), (48, 92649040), (55, 80857344), (60, 74119232), (64, 69486780), (66, 67381120), (80, 55589424), (88, 50535840), (96, 46324520), (110, 40428672), (120, 37059616), (127, 35016960), (128, 34743390), (132, 33690560), (160, 27794712), (165, 26952448), (176, 25267920), (192, 23162260), (220, 20214336), (240, 18529808), (254, 17508480), (256, 17371695), (264, 16845280), (320, 13897356), (330, 13476224), (352, 12633960), (381, 11672320), (384, 11581130), (440, 10107168), (480, 9264904), (508, 8754240), (528, 8422640), (635, 7003392), (640, 6948678), (660, 6738112), (704, 6316980), (762, 5836160), (768, 5790565), (829, 5364480), (880, 5053584), (960, 4632452), (1016, 4377120), (1056, 4211320), (1270, 3501696), (1280, 3474339), (1320, 3369056), (1397, 3183360), (1408, 3158490), (1524, 2918080), (1658, 2682240), (1760, 2526792), (1905, 2334464), (1920, 2316226), (2032, 2188560), (2112, 2105660), (2487, 1788160), (2540, 1750848), (2640, 1684528), (2794, 1591680), (2816, 1579245), (3048, 1459040), (3316, 1341120), (3520, 1263396), (3810, 1167232), (3840, 1158113), (4064, 1094280), (4145, 1072896), (4191, 1061120), (4224, 1052830), (4974, 894080), (5080, 875424), (5280, 842264), (5588, 795840), (6096, 729520), (6632, 670560), (6985, 636672), (7040, 631698), (7620, 583616), (8128, 547140), (8290, 536448), (8382, 530560), (8448, 526415), (9119, 487680), (9948, 447040), (10160, 437712), (10560, 421132), (11176, 397920), (12192, 364760), (12435, 357632), (13264, 335280), (13970, 318336), (14080, 315849), (15240, 291808), (16256, 273570), (16580, 268224), (16764, 265280), (18238, 243840), (19896, 223520), (20320, 218856), (20955, 212224), (21120, 210566), (22352, 198960), (24384, 182380), (24870, 178816), (26528, 167640), (27357, 162560), (27940, 159168), (30480, 145904), (32512, 136785), (33160, 134112), (33528, 132640), (36476, 121920), (39792, 111760), (40640, 109428), (41910, 106112), (42240, 105283), (44704, 99480), (45595, 97536), (48768, 91190), (49740, 89408), (53056, 83820), (54714, 81280), (55880, 79584), (60960, 72952), (66320, 67056)]