2888480760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1206

約数の個数: 256

約数和(自身を含む): 9984384000

約数和(自身を除く): 7095903240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 89, 92, 110, 115, 120, 132, 138, 165, 178, 184, 220, 230, 253, 264, 267, 276, 330, 345, 356, 440, 445, 460, 506, 534, 552, 660, 690, 712, 759, 890, 920, 979, 1012, 1068, 1069, 1265, 1320, 1335, 1380, 1518, 1780, 1958, 2024, 2047, 2136, 2138, 2530, 2670, 2760, 2937, 3036, 3207, 3560, 3795, 3916, 4094, 4276, 4895, 5060, 5340, 5345, 5874, 6072, 6141, 6414, 7590, 7832, 8188, 8552, 9790, 10120, 10235, 10680, 10690, 11748, 11759, 12282, 12828, 14685, 15180, 16035, 16376, 19580, 20470, 21380, 22517, 23496, 23518, 24564, 24587, 25656, 29370, 30360, 30705, 32070, 35277, 39160, 40940, 42760, 45034, 47036, 49128, 49174, 58740, 58795, 61410, 64140, 67551, 70554, 73761, 81880, 90068, 94072, 95141, 98348, 112585, 117480, 117590, 122820, 122935, 128280, 135102, 141108, 147522, 176385, 180136, 190282, 196696, 225170, 235180, 245640, 245870, 270204, 270457, 282216, 285423, 295044, 337755, 352770, 368805, 380564, 450340, 470360, 475705, 491740, 540408, 540914, 570846, 590088, 675510, 705540, 737610, 761128, 811371, 900680, 951410, 983480, 1046551, 1081828, 1141692, 1351020, 1352285, 1411080, 1427115, 1475220, 1622742, 1902820, 2093102, 2163656, 2188243, 2283384, 2702040, 2704570, 2854230, 2950440, 3139653, 3245484, 3805640, 4056855, 4186204, 4376486, 5232755, 5409140, 5708460, 6279306, 6490968, 6564729, 8113710, 8372408, 8752972, 10465510, 10818280, 10941215, 11416920, 12558612, 13129458, 15698265, 16227420, 17505944, 20931020, 21882430, 24070673, 25117224, 26258916, 31396530, 32454840, 32823645, 41862040, 43764860, 48141346, 52517832, 62793060, 65647290, 72212019, 87529720, 96282692, 120353365, 125586120, 131294580, 144424038, 192565384, 240706730, 262589160, 288848076, 361060095, 481413460, 577696152, 722120190, 962826920, 1444240380, 2888480760]

約数ペア:

[(1, 2888480760), (2, 1444240380), (3, 962826920), (4, 722120190), (5, 577696152), (6, 481413460), (8, 361060095), (10, 288848076), (11, 262589160), (12, 240706730), (15, 192565384), (20, 144424038), (22, 131294580), (23, 125586120), (24, 120353365), (30, 96282692), (33, 87529720), (40, 72212019), (44, 65647290), (46, 62793060), (55, 52517832), (60, 48141346), (66, 43764860), (69, 41862040), (88, 32823645), (89, 32454840), (92, 31396530), (110, 26258916), (115, 25117224), (120, 24070673), (132, 21882430), (138, 20931020), (165, 17505944), (178, 16227420), (184, 15698265), (220, 13129458), (230, 12558612), (253, 11416920), (264, 10941215), (267, 10818280), (276, 10465510), (330, 8752972), (345, 8372408), (356, 8113710), (440, 6564729), (445, 6490968), (460, 6279306), (506, 5708460), (534, 5409140), (552, 5232755), (660, 4376486), (690, 4186204), (712, 4056855), (759, 3805640), (890, 3245484), (920, 3139653), (979, 2950440), (1012, 2854230), (1068, 2704570), (1069, 2702040), (1265, 2283384), (1320, 2188243), (1335, 2163656), (1380, 2093102), (1518, 1902820), (1780, 1622742), (1958, 1475220), (2024, 1427115), (2047, 1411080), (2136, 1352285), (2138, 1351020), (2530, 1141692), (2670, 1081828), (2760, 1046551), (2937, 983480), (3036, 951410), (3207, 900680), (3560, 811371), (3795, 761128), (3916, 737610), (4094, 705540), (4276, 675510), (4895, 590088), (5060, 570846), (5340, 540914), (5345, 540408), (5874, 491740), (6072, 475705), (6141, 470360), (6414, 450340), (7590, 380564), (7832, 368805), (8188, 352770), (8552, 337755), (9790, 295044), (10120, 285423), (10235, 282216), (10680, 270457), (10690, 270204), (11748, 245870), (11759, 245640), (12282, 235180), (12828, 225170), (14685, 196696), (15180, 190282), (16035, 180136), (16376, 176385), (19580, 147522), (20470, 141108), (21380, 135102), (22517, 128280), (23496, 122935), (23518, 122820), (24564, 117590), (24587, 117480), (25656, 112585), (29370, 98348), (30360, 95141), (30705, 94072), (32070, 90068), (35277, 81880), (39160, 73761), (40940, 70554), (42760, 67551), (45034, 64140), (47036, 61410), (49128, 58795), (49174, 58740)]