1275788880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 480

約数和(自身を含む): 4809692160

約数和(自身を除く): 3533903280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 48, 54, 58, 60, 62, 72, 73, 80, 81, 87, 90, 93, 108, 116, 120, 124, 135, 144, 145, 146, 155, 162, 174, 180, 186, 216, 219, 232, 240, 243, 248, 261, 270, 279, 290, 292, 310, 324, 348, 360, 365, 372, 405, 432, 435, 438, 464, 465, 486, 496, 522, 540, 558, 580, 584, 620, 648, 657, 696, 720, 730, 744, 783, 810, 837, 870, 876, 899, 930, 972, 1044, 1080, 1095, 1116, 1160, 1168, 1215, 1240, 1296, 1305, 1314, 1392, 1395, 1460, 1488, 1566, 1620, 1674, 1740, 1752, 1798, 1860, 1944, 1971, 2088, 2117, 2160, 2190, 2232, 2263, 2320, 2349, 2430, 2480, 2511, 2610, 2628, 2697, 2790, 2920, 3132, 3240, 3285, 3348, 3480, 3504, 3596, 3720, 3888, 3915, 3942, 4176, 4185, 4234, 4380, 4464, 4495, 4526, 4698, 4860, 5022, 5220, 5256, 5394, 5580, 5840, 5913, 6264, 6351, 6480, 6570, 6696, 6789, 6960, 7047, 7192, 7440, 7533, 7830, 7884, 8091, 8370, 8468, 8760, 8990, 9052, 9396, 9720, 9855, 10044, 10440, 10512, 10585, 10788, 11160, 11315, 11745, 11826, 12528, 12555, 12702, 13140, 13392, 13485, 13578, 14094, 14384, 15066, 15660, 15768, 16182, 16740, 16936, 17520, 17739, 17980, 18104, 18792, 19053, 19440, 19710, 20088, 20367, 20880, 21170, 21576, 22320, 22630, 23490, 23652, 24273, 25110, 25404, 26280, 26970, 27156, 28188, 29565, 30132, 31320, 31536, 31755, 32364, 33480, 33872, 33945, 35235, 35478, 35960, 36208, 37584, 37665, 38106, 39420, 40176, 40455, 40734, 42340, 43152, 45260, 46980, 47304, 48546, 50220, 50808, 52560, 53940, 54312, 56376, 57159, 59130, 60264, 61101, 62640, 63510, 64728, 65627, 66960, 67890, 70470, 70956, 71920, 72819, 75330, 76212, 78840, 80910, 81468, 84680, 88695, 90520, 93960, 94608, 95265, 97092, 100440, 101616, 101835, 107880, 108624, 112752, 114318, 118260, 120528, 121365, 122202, 127020, 129456, 131254, 135780, 140940, 141912, 145638, 150660, 152424, 157680, 161820, 162936, 169360, 171477, 177390, 181040, 183303, 187920, 190530, 194184, 196881, 200880, 203670, 215760, 218457, 228636, 236520, 242730, 244404, 254040, 262508, 271560, 281880, 283824, 285795, 291276, 301320, 304848, 305505, 323640, 325872, 328135, 342954, 354780, 364095, 366606, 381060, 388368, 393762, 407340, 436914, 457272, 473040, 485460, 488808, 508080, 514431, 525016, 543120, 549909, 563760, 571590, 582552, 590643, 602640, 611010, 647280, 656270, 685908, 709560, 728190, 733212, 762120, 787524, 814680, 857385, 873828, 914544, 916515, 970920, 977616, 984405, 1028862, 1050032, 1092285, 1099818, 1143180, 1165104, 1181286, 1222020, 1312540, 1371816, 1419120, 1456380, 1466424, 1524240, 1575048, 1629360, 1714770, 1747656, 1771929, 1833030, 1941840, 1968810, 2057724, 2184570, 2199636, 2286360, 2362572, 2444040, 2572155, 2625080, 2743632, 2749545, 2912760, 2932848, 2953215, 3150096, 3429540, 3495312, 3543858, 3666060, 3937620, 4115448, 4369140, 4399272, 4572720, 4725144, 4888080, 5144310, 5250160, 5315787, 5499090, 5825520, 5906430, 6859080, 7087716, 7332120, 7875240, 8230896, 8738280, 8798544, 8859645, 9450288, 10288620, 10631574, 10998180, 11812860, 13718160, 14175432, 14664240, 15750480, 15947361, 17476560, 17719290, 20577240, 21263148, 21996360, 23625720, 26578935, 28350864, 31894722, 35438580, 41154480, 42526296, 43992720, 47251440, 53157870, 63789444, 70877160, 79736805, 85052592, 106315740, 127578888, 141754320, 159473610, 212631480, 255157776, 318947220, 425262960, 637894440, 1275788880]

約数ペア:

[(1, 1275788880), (2, 637894440), (3, 425262960), (4, 318947220), (5, 255157776), (6, 212631480), (8, 159473610), (9, 141754320), (10, 127578888), (12, 106315740), (15, 85052592), (16, 79736805), (18, 70877160), (20, 63789444), (24, 53157870), (27, 47251440), (29, 43992720), (30, 42526296), (31, 41154480), (36, 35438580), (40, 31894722), (45, 28350864), (48, 26578935), (54, 23625720), (58, 21996360), (60, 21263148), (62, 20577240), (72, 17719290), (73, 17476560), (80, 15947361), (81, 15750480), (87, 14664240), (90, 14175432), (93, 13718160), (108, 11812860), (116, 10998180), (120, 10631574), (124, 10288620), (135, 9450288), (144, 8859645), (145, 8798544), (146, 8738280), (155, 8230896), (162, 7875240), (174, 7332120), (180, 7087716), (186, 6859080), (216, 5906430), (219, 5825520), (232, 5499090), (240, 5315787), (243, 5250160), (248, 5144310), (261, 4888080), (270, 4725144), (279, 4572720), (290, 4399272), (292, 4369140), (310, 4115448), (324, 3937620), (348, 3666060), (360, 3543858), (365, 3495312), (372, 3429540), (405, 3150096), (432, 2953215), (435, 2932848), (438, 2912760), (464, 2749545), (465, 2743632), (486, 2625080), (496, 2572155), (522, 2444040), (540, 2362572), (558, 2286360), (580, 2199636), (584, 2184570), (620, 2057724), (648, 1968810), (657, 1941840), (696, 1833030), (720, 1771929), (730, 1747656), (744, 1714770), (783, 1629360), (810, 1575048), (837, 1524240), (870, 1466424), (876, 1456380), (899, 1419120), (930, 1371816), (972, 1312540), (1044, 1222020), (1080, 1181286), (1095, 1165104), (1116, 1143180), (1160, 1099818), (1168, 1092285), (1215, 1050032), (1240, 1028862), (1296, 984405), (1305, 977616), (1314, 970920), (1392, 916515), (1395, 914544), (1460, 873828), (1488, 857385), (1566, 814680), (1620, 787524), (1674, 762120), (1740, 733212), (1752, 728190), (1798, 709560), (1860, 685908), (1944, 656270), (1971, 647280), (2088, 611010), (2117, 602640), (2160, 590643), (2190, 582552), (2232, 571590), (2263, 563760), (2320, 549909), (2349, 543120), (2430, 525016), (2480, 514431), (2511, 508080), (2610, 488808), (2628, 485460), (2697, 473040), (2790, 457272), (2920, 436914), (3132, 407340), (3240, 393762), (3285, 388368), (3348, 381060), (3480, 366606), (3504, 364095), (3596, 354780), (3720, 342954), (3888, 328135), (3915, 325872), (3942, 323640), (4176, 305505), (4185, 304848), (4234, 301320), (4380, 291276), (4464, 285795), (4495, 283824), (4526, 281880), (4698, 271560), (4860, 262508), (5022, 254040), (5220, 244404), (5256, 242730), (5394, 236520), (5580, 228636), (5840, 218457), (5913, 215760), (6264, 203670), (6351, 200880), (6480, 196881), (6570, 194184), (6696, 190530), (6789, 187920), (6960, 183303), (7047, 181040), (7192, 177390), (7440, 171477), (7533, 169360), (7830, 162936), (7884, 161820), (8091, 157680), (8370, 152424), (8468, 150660), (8760, 145638), (8990, 141912), (9052, 140940), (9396, 135780), (9720, 131254), (9855, 129456), (10044, 127020), (10440, 122202), (10512, 121365), (10585, 120528), (10788, 118260), (11160, 114318), (11315, 112752), (11745, 108624), (11826, 107880), (12528, 101835), (12555, 101616), (12702, 100440), (13140, 97092), (13392, 95265), (13485, 94608), (13578, 93960), (14094, 90520), (14384, 88695), (15066, 84680), (15660, 81468), (15768, 80910), (16182, 78840), (16740, 76212), (16936, 75330), (17520, 72819), (17739, 71920), (17980, 70956), (18104, 70470), (18792, 67890), (19053, 66960), (19440, 65627), (19710, 64728), (20088, 63510), (20367, 62640), (20880, 61101), (21170, 60264), (21576, 59130), (22320, 57159), (22630, 56376), (23490, 54312), (23652, 53940), (24273, 52560), (25110, 50808), (25404, 50220), (26280, 48546), (26970, 47304), (27156, 46980), (28188, 45260), (29565, 43152), (30132, 42340), (31320, 40734), (31536, 40455), (31755, 40176), (32364, 39420), (33480, 38106), (33872, 37665), (33945, 37584), (35235, 36208), (35478, 35960)]