1239332640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1724

約数の個数: 384

約数和(自身を含む): 5090480640

約数和(自身を除く): 3851148000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 416, 420, 442, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 663, 672, 680, 714, 728, 780, 816, 840, 884, 910, 952, 1020, 1040, 1092, 1105, 1120, 1190, 1248, 1326, 1360, 1365, 1428, 1456, 1547, 1560, 1632, 1669, 1680, 1768, 1785, 1820, 1904, 2040, 2080, 2184, 2210, 2380, 2652, 2720, 2730, 2856, 2912, 3094, 3120, 3315, 3338, 3360, 3536, 3570, 3640, 3808, 4080, 4368, 4420, 4641, 4760, 5007, 5304, 5460, 5712, 6188, 6240, 6630, 6676, 7072, 7140, 7280, 7735, 8160, 8345, 8736, 8840, 9282, 9520, 10014, 10608, 10920, 11424, 11683, 12376, 13260, 13352, 14280, 14560, 15470, 16690, 17680, 18564, 19040, 20028, 21216, 21697, 21840, 23205, 23366, 24752, 25035, 26520, 26704, 28373, 28560, 30940, 33380, 35049, 35360, 37128, 40056, 43394, 43680, 46410, 46732, 49504, 50070, 53040, 53408, 56746, 57120, 58415, 61880, 65091, 66760, 70098, 74256, 80112, 85119, 86788, 92820, 93464, 100140, 106080, 108485, 113492, 116830, 123760, 130182, 133520, 140196, 141865, 148512, 151879, 160224, 170238, 173576, 175245, 185640, 186928, 198611, 200280, 216970, 226984, 233660, 247520, 260364, 267040, 280392, 283730, 303758, 325455, 340476, 347152, 350490, 368849, 371280, 373856, 397222, 400560, 425595, 433940, 453968, 455637, 467320, 520728, 560784, 567460, 595833, 607516, 650910, 680952, 694304, 700980, 737698, 742560, 759395, 794444, 801120, 851190, 867880, 907936, 911274, 934640, 993055, 1041456, 1106547, 1121568, 1134920, 1191666, 1215032, 1301820, 1361904, 1401960, 1475396, 1518790, 1588888, 1702380, 1735760, 1822548, 1844245, 1869280, 1986110, 2082912, 2213094, 2269840, 2278185, 2383332, 2430064, 2581943, 2603640, 2723808, 2803920, 2950792, 2979165, 3037580, 3177776, 3404760, 3471520, 3645096, 3688490, 3972220, 4426188, 4539680, 4556370, 4766664, 4860128, 5163886, 5207280, 5532735, 5607840, 5901584, 5958330, 6075160, 6355552, 6809520, 7290192, 7376980, 7745829, 7944440, 8852376, 9112740, 9533328, 10327772, 10414560, 11065470, 11803168, 11916660, 12150320, 12909715, 13619040, 14580384, 14753960, 15491658, 15888880, 17704752, 18225480, 19066656, 20655544, 22130940, 23833320, 24300640, 25819430, 29507920, 30983316, 31777760, 35409504, 36450960, 38729145, 41311088, 44261880, 47666640, 51638860, 59015840, 61966632, 72901920, 77458290, 82622176, 88523760, 95333280, 103277720, 123933264, 154916580, 177047520, 206555440, 247866528, 309833160, 413110880, 619666320, 1239332640]

約数ペア:

[(1, 1239332640), (2, 619666320), (3, 413110880), (4, 309833160), (5, 247866528), (6, 206555440), (7, 177047520), (8, 154916580), (10, 123933264), (12, 103277720), (13, 95333280), (14, 88523760), (15, 82622176), (16, 77458290), (17, 72901920), (20, 61966632), (21, 59015840), (24, 51638860), (26, 47666640), (28, 44261880), (30, 41311088), (32, 38729145), (34, 36450960), (35, 35409504), (39, 31777760), (40, 30983316), (42, 29507920), (48, 25819430), (51, 24300640), (52, 23833320), (56, 22130940), (60, 20655544), (65, 19066656), (68, 18225480), (70, 17704752), (78, 15888880), (80, 15491658), (84, 14753960), (85, 14580384), (91, 13619040), (96, 12909715), (102, 12150320), (104, 11916660), (105, 11803168), (112, 11065470), (119, 10414560), (120, 10327772), (130, 9533328), (136, 9112740), (140, 8852376), (156, 7944440), (160, 7745829), (168, 7376980), (170, 7290192), (182, 6809520), (195, 6355552), (204, 6075160), (208, 5958330), (210, 5901584), (221, 5607840), (224, 5532735), (238, 5207280), (240, 5163886), (255, 4860128), (260, 4766664), (272, 4556370), (273, 4539680), (280, 4426188), (312, 3972220), (336, 3688490), (340, 3645096), (357, 3471520), (364, 3404760), (390, 3177776), (408, 3037580), (416, 2979165), (420, 2950792), (442, 2803920), (455, 2723808), (476, 2603640), (480, 2581943), (510, 2430064), (520, 2383332), (544, 2278185), (546, 2269840), (560, 2213094), (595, 2082912), (624, 1986110), (663, 1869280), (672, 1844245), (680, 1822548), (714, 1735760), (728, 1702380), (780, 1588888), (816, 1518790), (840, 1475396), (884, 1401960), (910, 1361904), (952, 1301820), (1020, 1215032), (1040, 1191666), (1092, 1134920), (1105, 1121568), (1120, 1106547), (1190, 1041456), (1248, 993055), (1326, 934640), (1360, 911274), (1365, 907936), (1428, 867880), (1456, 851190), (1547, 801120), (1560, 794444), (1632, 759395), (1669, 742560), (1680, 737698), (1768, 700980), (1785, 694304), (1820, 680952), (1904, 650910), (2040, 607516), (2080, 595833), (2184, 567460), (2210, 560784), (2380, 520728), (2652, 467320), (2720, 455637), (2730, 453968), (2856, 433940), (2912, 425595), (3094, 400560), (3120, 397222), (3315, 373856), (3338, 371280), (3360, 368849), (3536, 350490), (3570, 347152), (3640, 340476), (3808, 325455), (4080, 303758), (4368, 283730), (4420, 280392), (4641, 267040), (4760, 260364), (5007, 247520), (5304, 233660), (5460, 226984), (5712, 216970), (6188, 200280), (6240, 198611), (6630, 186928), (6676, 185640), (7072, 175245), (7140, 173576), (7280, 170238), (7735, 160224), (8160, 151879), (8345, 148512), (8736, 141865), (8840, 140196), (9282, 133520), (9520, 130182), (10014, 123760), (10608, 116830), (10920, 113492), (11424, 108485), (11683, 106080), (12376, 100140), (13260, 93464), (13352, 92820), (14280, 86788), (14560, 85119), (15470, 80112), (16690, 74256), (17680, 70098), (18564, 66760), (19040, 65091), (20028, 61880), (21216, 58415), (21697, 57120), (21840, 56746), (23205, 53408), (23366, 53040), (24752, 50070), (25035, 49504), (26520, 46732), (26704, 46410), (28373, 43680), (28560, 43394), (30940, 40056), (33380, 37128), (35049, 35360)]