19256460480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:750

約数の個数: 560

約数和(自身を含む): 73400168160

約数和(自身を除く): 54143707680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 61, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 122, 135, 144, 152, 160, 162, 171, 180, 183, 190, 192, 216, 228, 240, 244, 270, 285, 288, 304, 305, 320, 324, 342, 360, 366, 380, 405, 432, 456, 480, 488, 513, 540, 549, 570, 576, 608, 610, 641, 648, 684, 720, 732, 760, 810, 855, 864, 912, 915, 960, 976, 1026, 1080, 1098, 1140, 1159, 1216, 1220, 1282, 1296, 1368, 1440, 1464, 1520, 1539, 1620, 1647, 1710, 1728, 1824, 1830, 1923, 1952, 2052, 2160, 2196, 2280, 2318, 2440, 2564, 2565, 2592, 2736, 2745, 2880, 2928, 3040, 3078, 3205, 3240, 3294, 3420, 3477, 3648, 3660, 3846, 3904, 4104, 4320, 4392, 4560, 4636, 4880, 4941, 5128, 5130, 5184, 5472, 5490, 5769, 5795, 5856, 6080, 6156, 6410, 6480, 6588, 6840, 6954, 7320, 7692, 7695, 8208, 8235, 8640, 8784, 9120, 9272, 9615, 9760, 9882, 10256, 10260, 10431, 10944, 10980, 11538, 11590, 11712, 12179, 12312, 12820, 12960, 13176, 13680, 13908, 14640, 15384, 15390, 16416, 16470, 17307, 17385, 17568, 18240, 18544, 19230, 19520, 19764, 20512, 20520, 20862, 21960, 23076, 23180, 24358, 24624, 24705, 25640, 25920, 26352, 27360, 27816, 28845, 29280, 30768, 30780, 31293, 32832, 32940, 34614, 34770, 35136, 36537, 37088, 38460, 39101, 39528, 41024, 41040, 41724, 43920, 46152, 46360, 48716, 49248, 49410, 51280, 51921, 52155, 52704, 54720, 55632, 57690, 58560, 60895, 61536, 61560, 62586, 65880, 69228, 69540, 73074, 74176, 76920, 78202, 79056, 82080, 83448, 86535, 87840, 92304, 92720, 93879, 97432, 98496, 98820, 102560, 103842, 104310, 105408, 109611, 111264, 115380, 117303, 121790, 123072, 123120, 125172, 131760, 138456, 139080, 146148, 153840, 156404, 156465, 158112, 164160, 166896, 173070, 175680, 182685, 184608, 185440, 187758, 194864, 195505, 197640, 205120, 207684, 208620, 219222, 222528, 230760, 234606, 243580, 246240, 250344, 259605, 263520, 276912, 278160, 292296, 307680, 312808, 312930, 316224, 328833, 333792, 346140, 351909, 365370, 369216, 370880, 375516, 389728, 391010, 395280, 415368, 417240, 438444, 461520, 469212, 469395, 487160, 492480, 500688, 519210, 527040, 548055, 553824, 556320, 584592, 586515, 615360, 625616, 625860, 657666, 667584, 692280, 703818, 730740, 742919, 751032, 779456, 782020, 790560, 830736, 834480, 876888, 923040, 938424, 938790, 974320, 986499, 1001376, 1038420, 1055727, 1096110, 1107648, 1112640, 1169184, 1173030, 1251232, 1251720, 1315332, 1384560, 1407636, 1461480, 1485838, 1502064, 1564040, 1581120, 1644165, 1661472, 1668960, 1753776, 1759545, 1846080, 1876848, 1877580, 1948640, 1972998, 2002752, 2076840, 2111454, 2192220, 2228757, 2338368, 2346060, 2502464, 2503440, 2630664, 2769120, 2815272, 2922960, 2971676, 3004128, 3128080, 3167181, 3288330, 3322944, 3337920, 3507552, 3519090, 3714595, 3753696, 3755160, 3897280, 3945996, 4153680, 4222908, 4384440, 4457514, 4692120, 4932495, 5006880, 5261328, 5278635, 5538240, 5630544, 5845920, 5943352, 6008256, 6256160, 6334362, 6576660, 6686271, 7015104, 7038180, 7429190, 7507392, 7510320, 7891992, 8307360, 8445816, 8768880, 8915028, 9384240, 9864990, 10013760, 10522656, 10557270, 11143785, 11261088, 11691840, 11886704, 12512320, 12668724, 13153320, 13372542, 14076360, 14858380, 15020640, 15783984, 15835905, 16614720, 16891632, 17537760, 17830056, 18768480, 19729980, 20058813, 21045312, 21114540, 22287570, 22522176, 23773408, 25337448, 26306640, 26745084, 28152720, 29716760, 30041280, 31567968, 31671810, 33431355, 33783264, 35075520, 35660112, 37536960, 39459960, 40117626, 42229080, 44575140, 47546816, 50674896, 52613280, 53490168, 56305440, 59433520, 60176439, 63135936, 63343620, 66862710, 67566528, 71320224, 78919920, 80235252, 84458160, 89150280, 100294065, 101349792, 105226560, 106980336, 112610880, 118867040, 120352878, 126687240, 133725420, 142640448, 157839840, 160470504, 168916320, 178300560, 200588130, 202699584, 213960672, 237734080, 240705756, 253374480, 267450840, 300882195, 315679680, 320941008, 337832640, 356601120, 401176260, 427921344, 481411512, 506748960, 534901680, 601764390, 641882016, 713202240, 802352520, 962823024, 1013497920, 1069803360, 1203528780, 1283764032, 1604705040, 1925646048, 2139606720, 2407057560, 3209410080, 3851292096, 4814115120, 6418820160, 9628230240, 19256460480]

約数ペア:

[(1, 19256460480), (2, 9628230240), (3, 6418820160), (4, 4814115120), (5, 3851292096), (6, 3209410080), (8, 2407057560), (9, 2139606720), (10, 1925646048), (12, 1604705040), (15, 1283764032), (16, 1203528780), (18, 1069803360), (19, 1013497920), (20, 962823024), (24, 802352520), (27, 713202240), (30, 641882016), (32, 601764390), (36, 534901680), (38, 506748960), (40, 481411512), (45, 427921344), (48, 401176260), (54, 356601120), (57, 337832640), (60, 320941008), (61, 315679680), (64, 300882195), (72, 267450840), (76, 253374480), (80, 240705756), (81, 237734080), (90, 213960672), (95, 202699584), (96, 200588130), (108, 178300560), (114, 168916320), (120, 160470504), (122, 157839840), (135, 142640448), (144, 133725420), (152, 126687240), (160, 120352878), (162, 118867040), (171, 112610880), (180, 106980336), (183, 105226560), (190, 101349792), (192, 100294065), (216, 89150280), (228, 84458160), (240, 80235252), (244, 78919920), (270, 71320224), (285, 67566528), (288, 66862710), (304, 63343620), (305, 63135936), (320, 60176439), (324, 59433520), (342, 56305440), (360, 53490168), (366, 52613280), (380, 50674896), (405, 47546816), (432, 44575140), (456, 42229080), (480, 40117626), (488, 39459960), (513, 37536960), (540, 35660112), (549, 35075520), (570, 33783264), (576, 33431355), (608, 31671810), (610, 31567968), (641, 30041280), (648, 29716760), (684, 28152720), (720, 26745084), (732, 26306640), (760, 25337448), (810, 23773408), (855, 22522176), (864, 22287570), (912, 21114540), (915, 21045312), (960, 20058813), (976, 19729980), (1026, 18768480), (1080, 17830056), (1098, 17537760), (1140, 16891632), (1159, 16614720), (1216, 15835905), (1220, 15783984), (1282, 15020640), (1296, 14858380), (1368, 14076360), (1440, 13372542), (1464, 13153320), (1520, 12668724), (1539, 12512320), (1620, 11886704), (1647, 11691840), (1710, 11261088), (1728, 11143785), (1824, 10557270), (1830, 10522656), (1923, 10013760), (1952, 9864990), (2052, 9384240), (2160, 8915028), (2196, 8768880), (2280, 8445816), (2318, 8307360), (2440, 7891992), (2564, 7510320), (2565, 7507392), (2592, 7429190), (2736, 7038180), (2745, 7015104), (2880, 6686271), (2928, 6576660), (3040, 6334362), (3078, 6256160), (3205, 6008256), (3240, 5943352), (3294, 5845920), (3420, 5630544), (3477, 5538240), (3648, 5278635), (3660, 5261328), (3846, 5006880), (3904, 4932495), (4104, 4692120), (4320, 4457514), (4392, 4384440), (4560, 4222908), (4636, 4153680), (4880, 3945996), (4941, 3897280), (5128, 3755160), (5130, 3753696), (5184, 3714595), (5472, 3519090), (5490, 3507552), (5769, 3337920), (5795, 3322944), (5856, 3288330), (6080, 3167181), (6156, 3128080), (6410, 3004128), (6480, 2971676), (6588, 2922960), (6840, 2815272), (6954, 2769120), (7320, 2630664), (7692, 2503440), (7695, 2502464), (8208, 2346060), (8235, 2338368), (8640, 2228757), (8784, 2192220), (9120, 2111454), (9272, 2076840), (9615, 2002752), (9760, 1972998), (9882, 1948640), (10256, 1877580), (10260, 1876848), (10431, 1846080), (10944, 1759545), (10980, 1753776), (11538, 1668960), (11590, 1661472), (11712, 1644165), (12179, 1581120), (12312, 1564040), (12820, 1502064), (12960, 1485838), (13176, 1461480), (13680, 1407636), (13908, 1384560), (14640, 1315332), (15384, 1251720), (15390, 1251232), (16416, 1173030), (16470, 1169184), (17307, 1112640), (17385, 1107648), (17568, 1096110), (18240, 1055727), (18544, 1038420), (19230, 1001376), (19520, 986499), (19764, 974320), (20512, 938790), (20520, 938424), (20862, 923040), (21960, 876888), (23076, 834480), (23180, 830736), (24358, 790560), (24624, 782020), (24705, 779456), (25640, 751032), (25920, 742919), (26352, 730740), (27360, 703818), (27816, 692280), (28845, 667584), (29280, 657666), (30768, 625860), (30780, 625616), (31293, 615360), (32832, 586515), (32940, 584592), (34614, 556320), (34770, 553824), (35136, 548055), (36537, 527040), (37088, 519210), (38460, 500688), (39101, 492480), (39528, 487160), (41024, 469395), (41040, 469212), (41724, 461520), (43920, 438444), (46152, 417240), (46360, 415368), (48716, 395280), (49248, 391010), (49410, 389728), (51280, 375516), (51921, 370880), (52155, 369216), (52704, 365370), (54720, 351909), (55632, 346140), (57690, 333792), (58560, 328833), (60895, 316224), (61536, 312930), (61560, 312808), (62586, 307680), (65880, 292296), (69228, 278160), (69540, 276912), (73074, 263520), (74176, 259605), (76920, 250344), (78202, 246240), (79056, 243580), (82080, 234606), (83448, 230760), (86535, 222528), (87840, 219222), (92304, 208620), (92720, 207684), (93879, 205120), (97432, 197640), (98496, 195505), (98820, 194864), (102560, 187758), (103842, 185440), (104310, 184608), (105408, 182685), (109611, 175680), (111264, 173070), (115380, 166896), (117303, 164160), (121790, 158112), (123072, 156465), (123120, 156404), (125172, 153840), (131760, 146148), (138456, 139080)]