401498897280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{9743}}^1$

素因数の和:9918

約数の個数: 384

約数和(自身を含む): 1396849950720

約数和(自身を除く): 995351053440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 128, 130, 156, 160, 169, 192, 195, 208, 240, 254, 260, 312, 320, 338, 381, 384, 390, 416, 480, 507, 508, 520, 624, 635, 640, 676, 762, 780, 832, 845, 960, 1014, 1016, 1040, 1248, 1270, 1352, 1524, 1560, 1651, 1664, 1690, 1905, 1920, 2028, 2032, 2080, 2496, 2535, 2540, 2704, 3048, 3120, 3302, 3380, 3810, 4056, 4064, 4160, 4953, 4992, 5070, 5080, 5408, 6096, 6240, 6604, 6760, 7620, 8112, 8128, 8255, 8320, 9743, 9906, 10140, 10160, 10816, 12192, 12480, 13208, 13520, 15240, 16224, 16256, 16510, 19486, 19812, 20280, 20320, 21463, 21632, 24384, 24765, 24960, 26416, 27040, 29229, 30480, 32448, 33020, 38972, 39624, 40560, 40640, 42926, 48715, 48768, 49530, 52832, 54080, 58458, 60960, 64389, 64896, 66040, 77944, 79248, 81120, 81280, 85852, 97430, 99060, 105664, 107315, 108160, 116916, 121920, 126659, 128778, 132080, 146145, 155888, 158496, 162240, 171704, 194860, 198120, 211328, 214630, 233832, 243840, 253318, 257556, 264160, 292290, 311776, 316992, 321945, 324480, 343408, 379977, 389720, 396240, 429260, 467664, 506636, 515112, 528320, 584580, 623552, 633295, 633984, 643890, 686816, 759954, 779440, 792480, 858520, 935328, 1013272, 1030224, 1056640, 1169160, 1237361, 1247104, 1266590, 1287780, 1373632, 1519908, 1558880, 1584960, 1646567, 1717040, 1870656, 1899885, 2026544, 2060448, 2338320, 2474722, 2533180, 2575560, 2747264, 3039816, 3117760, 3169920, 3293134, 3434080, 3712083, 3741312, 3799770, 4053088, 4120896, 4676640, 4939701, 4949444, 5066360, 5151120, 6079632, 6186805, 6235520, 6586268, 6868160, 7424166, 7599540, 8106176, 8232835, 8241792, 9353280, 9879402, 9898888, 10132720, 10302240, 12159264, 12373610, 13172536, 13736320, 14848332, 15199080, 16085693, 16212352, 16465670, 18560415, 18706560, 19758804, 19797776, 20265440, 20604480, 24318528, 24698505, 24747220, 26345072, 29696664, 30398160, 32171386, 32931340, 37120830, 39517608, 39595552, 40530880, 41208960, 48257079, 48637056, 49397010, 49494440, 52690144, 59393328, 60796320, 64342772, 65862680, 74241660, 79035216, 79191104, 80428465, 81061760, 96514158, 98794020, 98988880, 105380288, 118786656, 121592640, 128685544, 131725360, 148483320, 158070432, 158382208, 160856930, 193028316, 197588040, 197977760, 209114009, 210760576, 237573312, 241285395, 243185280, 257371088, 263450720, 296966640, 316140864, 321713860, 386056632, 395176080, 395955520, 418228018, 475146624, 482570790, 514742176, 526901440, 593933280, 627342027, 632281728, 643427720, 772113264, 790352160, 791911040, 836456036, 965141580, 1029484352, 1045570045, 1053802880, 1187866560, 1254684054, 1286855440, 1544226528, 1580704320, 1672912072, 1930283160, 2058968704, 2091140090, 2375733120, 2509368108, 2573710880, 3088453056, 3136710135, 3161408640, 3345824144, 3860566320, 4182280180, 5018736216, 5147421760, 6176906112, 6273420270, 6691648288, 7721132640, 8364560360, 10037472432, 10294843520, 12546840540, 13383296576, 15442265280, 16729120720, 20074944864, 25093681080, 26766593152, 30884530560, 33458241440, 40149889728, 50187362160, 66916482880, 80299779456, 100374724320, 133832965760, 200749448640, 401498897280]

約数ペア:

[(1, 401498897280), (2, 200749448640), (3, 133832965760), (4, 100374724320), (5, 80299779456), (6, 66916482880), (8, 50187362160), (10, 40149889728), (12, 33458241440), (13, 30884530560), (15, 26766593152), (16, 25093681080), (20, 20074944864), (24, 16729120720), (26, 15442265280), (30, 13383296576), (32, 12546840540), (39, 10294843520), (40, 10037472432), (48, 8364560360), (52, 7721132640), (60, 6691648288), (64, 6273420270), (65, 6176906112), (78, 5147421760), (80, 5018736216), (96, 4182280180), (104, 3860566320), (120, 3345824144), (127, 3161408640), (128, 3136710135), (130, 3088453056), (156, 2573710880), (160, 2509368108), (169, 2375733120), (192, 2091140090), (195, 2058968704), (208, 1930283160), (240, 1672912072), (254, 1580704320), (260, 1544226528), (312, 1286855440), (320, 1254684054), (338, 1187866560), (381, 1053802880), (384, 1045570045), (390, 1029484352), (416, 965141580), (480, 836456036), (507, 791911040), (508, 790352160), (520, 772113264), (624, 643427720), (635, 632281728), (640, 627342027), (676, 593933280), (762, 526901440), (780, 514742176), (832, 482570790), (845, 475146624), (960, 418228018), (1014, 395955520), (1016, 395176080), (1040, 386056632), (1248, 321713860), (1270, 316140864), (1352, 296966640), (1524, 263450720), (1560, 257371088), (1651, 243185280), (1664, 241285395), (1690, 237573312), (1905, 210760576), (1920, 209114009), (2028, 197977760), (2032, 197588040), (2080, 193028316), (2496, 160856930), (2535, 158382208), (2540, 158070432), (2704, 148483320), (3048, 131725360), (3120, 128685544), (3302, 121592640), (3380, 118786656), (3810, 105380288), (4056, 98988880), (4064, 98794020), (4160, 96514158), (4953, 81061760), (4992, 80428465), (5070, 79191104), (5080, 79035216), (5408, 74241660), (6096, 65862680), (6240, 64342772), (6604, 60796320), (6760, 59393328), (7620, 52690144), (8112, 49494440), (8128, 49397010), (8255, 48637056), (8320, 48257079), (9743, 41208960), (9906, 40530880), (10140, 39595552), (10160, 39517608), (10816, 37120830), (12192, 32931340), (12480, 32171386), (13208, 30398160), (13520, 29696664), (15240, 26345072), (16224, 24747220), (16256, 24698505), (16510, 24318528), (19486, 20604480), (19812, 20265440), (20280, 19797776), (20320, 19758804), (21463, 18706560), (21632, 18560415), (24384, 16465670), (24765, 16212352), (24960, 16085693), (26416, 15199080), (27040, 14848332), (29229, 13736320), (30480, 13172536), (32448, 12373610), (33020, 12159264), (38972, 10302240), (39624, 10132720), (40560, 9898888), (40640, 9879402), (42926, 9353280), (48715, 8241792), (48768, 8232835), (49530, 8106176), (52832, 7599540), (54080, 7424166), (58458, 6868160), (60960, 6586268), (64389, 6235520), (64896, 6186805), (66040, 6079632), (77944, 5151120), (79248, 5066360), (81120, 4949444), (81280, 4939701), (85852, 4676640), (97430, 4120896), (99060, 4053088), (105664, 3799770), (107315, 3741312), (108160, 3712083), (116916, 3434080), (121920, 3293134), (126659, 3169920), (128778, 3117760), (132080, 3039816), (146145, 2747264), (155888, 2575560), (158496, 2533180), (162240, 2474722), (171704, 2338320), (194860, 2060448), (198120, 2026544), (211328, 1899885), (214630, 1870656), (233832, 1717040), (243840, 1646567), (253318, 1584960), (257556, 1558880), (264160, 1519908), (292290, 1373632), (311776, 1287780), (316992, 1266590), (321945, 1247104), (324480, 1237361), (343408, 1169160), (379977, 1056640), (389720, 1030224), (396240, 1013272), (429260, 935328), (467664, 858520), (506636, 792480), (515112, 779440), (528320, 759954), (584580, 686816), (623552, 643890), (633295, 633984)]