2500550400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 432

約数和(自身を含む): 8978425344

約数和(自身を除く): 6477874944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 47, 48, 50, 51, 60, 64, 68, 75, 80, 85, 94, 96, 100, 102, 120, 128, 136, 141, 150, 160, 163, 170, 188, 192, 200, 204, 235, 240, 255, 256, 272, 282, 300, 320, 326, 340, 376, 384, 400, 408, 425, 470, 480, 489, 510, 544, 564, 600, 640, 652, 680, 705, 752, 768, 799, 800, 815, 816, 850, 940, 960, 978, 1020, 1088, 1128, 1175, 1200, 1275, 1280, 1304, 1360, 1410, 1504, 1598, 1600, 1630, 1632, 1700, 1880, 1920, 1956, 2040, 2176, 2256, 2350, 2397, 2400, 2445, 2550, 2608, 2720, 2771, 2820, 3008, 3196, 3200, 3260, 3264, 3400, 3525, 3760, 3840, 3912, 3995, 4075, 4080, 4352, 4512, 4700, 4794, 4800, 4890, 5100, 5216, 5440, 5542, 5640, 6016, 6392, 6400, 6520, 6528, 6800, 7050, 7520, 7661, 7824, 7990, 8150, 8160, 8313, 9024, 9400, 9588, 9600, 9780, 10200, 10432, 10880, 11084, 11280, 11985, 12032, 12225, 12784, 13040, 13056, 13600, 13855, 14100, 15040, 15322, 15648, 15980, 16300, 16320, 16626, 18048, 18800, 19176, 19200, 19560, 19975, 20400, 20864, 21760, 22168, 22560, 22983, 23970, 24450, 25568, 26080, 27200, 27710, 28200, 30080, 30644, 31296, 31960, 32600, 32640, 33252, 36096, 37600, 38305, 38352, 39120, 39950, 40800, 41565, 41728, 44336, 45120, 45966, 47940, 48900, 51136, 52160, 54400, 55420, 56400, 59925, 60160, 61288, 62592, 63920, 65200, 65280, 66504, 69275, 75200, 76610, 76704, 78240, 79900, 81600, 83130, 88672, 90240, 91932, 95880, 97800, 102272, 104320, 108800, 110840, 112800, 114915, 119850, 122576, 125184, 127840, 130237, 130400, 133008, 138550, 150400, 153220, 153408, 156480, 159800, 163200, 166260, 177344, 180480, 183864, 191525, 191760, 195600, 204544, 207825, 208640, 221680, 225600, 229830, 239700, 245152, 255680, 260474, 260800, 266016, 277100, 300800, 306440, 306816, 312960, 319600, 326400, 332520, 354688, 367728, 383050, 383520, 390711, 391200, 415650, 443360, 451200, 459660, 479400, 490304, 511360, 520948, 521600, 532032, 554200, 574575, 612880, 613632, 625920, 639200, 651185, 665040, 709376, 735456, 766100, 767040, 781422, 782400, 831300, 886720, 902400, 919320, 958800, 980608, 1022720, 1041896, 1043200, 1064064, 1108400, 1149150, 1225760, 1278400, 1302370, 1330080, 1470912, 1532200, 1534080, 1562844, 1564800, 1662600, 1773440, 1838640, 1917600, 1953555, 1961216, 2083792, 2128128, 2216800, 2298300, 2451520, 2556800, 2604740, 2660160, 2941824, 3064400, 3068160, 3125688, 3129600, 3255925, 3325200, 3546880, 3677280, 3835200, 3907110, 4167584, 4433600, 4596600, 4903040, 5113600, 5209480, 5320320, 5883648, 6128800, 6251376, 6511850, 6650400, 7354560, 7670400, 7814220, 8335168, 8867200, 9193200, 9767775, 9806080, 10418960, 10640640, 12257600, 12502752, 13023700, 13300800, 14709120, 15340800, 15628440, 16670336, 17734400, 18386400, 19535550, 20837920, 24515200, 25005504, 26047400, 26601600, 29418240, 31256880, 33340672, 36772800, 39071100, 41675840, 49030400, 50011008, 52094800, 53203200, 62513760, 73545600, 78142200, 83351680, 100022016, 104189600, 125027520, 147091200, 156284400, 166703360, 208379200, 250055040, 312568800, 416758400, 500110080, 625137600, 833516800, 1250275200, 2500550400]

約数ペア:

[(1, 2500550400), (2, 1250275200), (3, 833516800), (4, 625137600), (5, 500110080), (6, 416758400), (8, 312568800), (10, 250055040), (12, 208379200), (15, 166703360), (16, 156284400), (17, 147091200), (20, 125027520), (24, 104189600), (25, 100022016), (30, 83351680), (32, 78142200), (34, 73545600), (40, 62513760), (47, 53203200), (48, 52094800), (50, 50011008), (51, 49030400), (60, 41675840), (64, 39071100), (68, 36772800), (75, 33340672), (80, 31256880), (85, 29418240), (94, 26601600), (96, 26047400), (100, 25005504), (102, 24515200), (120, 20837920), (128, 19535550), (136, 18386400), (141, 17734400), (150, 16670336), (160, 15628440), (163, 15340800), (170, 14709120), (188, 13300800), (192, 13023700), (200, 12502752), (204, 12257600), (235, 10640640), (240, 10418960), (255, 9806080), (256, 9767775), (272, 9193200), (282, 8867200), (300, 8335168), (320, 7814220), (326, 7670400), (340, 7354560), (376, 6650400), (384, 6511850), (400, 6251376), (408, 6128800), (425, 5883648), (470, 5320320), (480, 5209480), (489, 5113600), (510, 4903040), (544, 4596600), (564, 4433600), (600, 4167584), (640, 3907110), (652, 3835200), (680, 3677280), (705, 3546880), (752, 3325200), (768, 3255925), (799, 3129600), (800, 3125688), (815, 3068160), (816, 3064400), (850, 2941824), (940, 2660160), (960, 2604740), (978, 2556800), (1020, 2451520), (1088, 2298300), (1128, 2216800), (1175, 2128128), (1200, 2083792), (1275, 1961216), (1280, 1953555), (1304, 1917600), (1360, 1838640), (1410, 1773440), (1504, 1662600), (1598, 1564800), (1600, 1562844), (1630, 1534080), (1632, 1532200), (1700, 1470912), (1880, 1330080), (1920, 1302370), (1956, 1278400), (2040, 1225760), (2176, 1149150), (2256, 1108400), (2350, 1064064), (2397, 1043200), (2400, 1041896), (2445, 1022720), (2550, 980608), (2608, 958800), (2720, 919320), (2771, 902400), (2820, 886720), (3008, 831300), (3196, 782400), (3200, 781422), (3260, 767040), (3264, 766100), (3400, 735456), (3525, 709376), (3760, 665040), (3840, 651185), (3912, 639200), (3995, 625920), (4075, 613632), (4080, 612880), (4352, 574575), (4512, 554200), (4700, 532032), (4794, 521600), (4800, 520948), (4890, 511360), (5100, 490304), (5216, 479400), (5440, 459660), (5542, 451200), (5640, 443360), (6016, 415650), (6392, 391200), (6400, 390711), (6520, 383520), (6528, 383050), (6800, 367728), (7050, 354688), (7520, 332520), (7661, 326400), (7824, 319600), (7990, 312960), (8150, 306816), (8160, 306440), (8313, 300800), (9024, 277100), (9400, 266016), (9588, 260800), (9600, 260474), (9780, 255680), (10200, 245152), (10432, 239700), (10880, 229830), (11084, 225600), (11280, 221680), (11985, 208640), (12032, 207825), (12225, 204544), (12784, 195600), (13040, 191760), (13056, 191525), (13600, 183864), (13855, 180480), (14100, 177344), (15040, 166260), (15322, 163200), (15648, 159800), (15980, 156480), (16300, 153408), (16320, 153220), (16626, 150400), (18048, 138550), (18800, 133008), (19176, 130400), (19200, 130237), (19560, 127840), (19975, 125184), (20400, 122576), (20864, 119850), (21760, 114915), (22168, 112800), (22560, 110840), (22983, 108800), (23970, 104320), (24450, 102272), (25568, 97800), (26080, 95880), (27200, 91932), (27710, 90240), (28200, 88672), (30080, 83130), (30644, 81600), (31296, 79900), (31960, 78240), (32600, 76704), (32640, 76610), (33252, 75200), (36096, 69275), (37600, 66504), (38305, 65280), (38352, 65200), (39120, 63920), (39950, 62592), (40800, 61288), (41565, 60160), (41728, 59925), (44336, 56400), (45120, 55420), (45966, 54400), (47940, 52160), (48900, 51136)]