1949741280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 480

約数和(自身を含む): 7446878208

約数和(自身を除く): 5497136928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 81, 90, 92, 93, 96, 108, 115, 120, 124, 135, 138, 144, 155, 160, 162, 180, 184, 186, 207, 211, 216, 230, 240, 248, 270, 276, 279, 288, 310, 324, 345, 360, 368, 372, 405, 414, 422, 432, 460, 465, 480, 496, 540, 552, 558, 620, 621, 633, 648, 690, 713, 720, 736, 744, 810, 828, 837, 844, 864, 920, 930, 992, 1035, 1055, 1080, 1104, 1116, 1240, 1242, 1266, 1296, 1380, 1395, 1426, 1440, 1488, 1620, 1656, 1674, 1688, 1840, 1860, 1863, 1899, 2070, 2110, 2139, 2160, 2208, 2232, 2480, 2484, 2511, 2532, 2592, 2760, 2790, 2852, 2976, 3105, 3165, 3240, 3312, 3348, 3376, 3565, 3680, 3720, 3726, 3798, 4140, 4185, 4220, 4278, 4320, 4464, 4853, 4960, 4968, 5022, 5064, 5520, 5580, 5697, 5704, 6210, 6330, 6417, 6480, 6541, 6624, 6696, 6752, 7130, 7440, 7452, 7596, 8280, 8370, 8440, 8556, 8928, 9315, 9495, 9706, 9936, 10044, 10128, 10695, 11040, 11160, 11394, 11408, 12420, 12555, 12660, 12834, 12960, 13082, 13392, 14260, 14559, 14880, 14904, 15192, 16560, 16740, 16880, 17091, 17112, 18630, 18990, 19251, 19412, 19623, 19872, 20088, 20256, 21390, 22320, 22788, 22816, 24265, 24840, 25110, 25320, 25668, 26164, 26784, 28485, 28520, 29118, 29808, 30384, 32085, 32705, 33120, 33480, 33760, 34182, 34224, 37260, 37980, 38502, 38824, 39246, 40176, 42780, 43677, 44640, 45576, 48530, 49680, 50220, 50640, 51336, 52328, 56970, 57040, 57753, 58236, 58869, 59616, 60768, 64170, 65410, 66960, 68364, 68448, 72795, 74520, 75960, 77004, 77648, 78492, 80352, 85455, 85560, 87354, 91152, 96255, 97060, 98115, 99360, 100440, 101280, 102672, 104656, 113940, 114080, 115506, 116472, 117738, 128340, 130820, 131031, 133920, 136728, 145590, 149040, 150443, 151920, 154008, 155296, 156984, 170910, 171120, 174708, 176607, 182304, 192510, 194120, 196230, 200880, 205344, 209312, 218385, 227880, 231012, 232944, 235476, 256680, 261640, 262062, 273456, 288765, 291180, 294345, 298080, 300886, 303840, 308016, 313968, 341820, 342240, 349416, 353214, 385020, 388240, 392460, 393093, 401760, 436770, 451329, 455760, 462024, 465888, 470952, 513360, 523280, 524124, 529821, 546912, 577530, 582360, 588690, 601772, 616032, 627936, 655155, 683640, 698832, 706428, 752215, 770040, 776480, 784920, 786186, 873540, 883035, 902658, 911520, 924048, 941904, 1026720, 1046560, 1048248, 1059642, 1155060, 1164720, 1177380, 1203544, 1310310, 1353987, 1367280, 1397664, 1412856, 1504430, 1540080, 1569840, 1572372, 1747080, 1766070, 1805316, 1848096, 1883808, 1965465, 2096496, 2119284, 2256645, 2310120, 2329440, 2354760, 2407088, 2620620, 2649105, 2707974, 2734560, 2825712, 3008860, 3080160, 3139680, 3144744, 3494160, 3532140, 3610632, 3930930, 4061961, 4192992, 4238568, 4513290, 4620240, 4709520, 4814176, 5241240, 5298210, 5415948, 5651424, 6017720, 6289488, 6769935, 6988320, 7064280, 7221264, 7861860, 8123922, 8477136, 9026580, 9240480, 9419040, 10482480, 10596420, 10831896, 12035440, 12185883, 12578976, 13539870, 14128560, 14442528, 15723720, 16247844, 16954272, 18053160, 20309805, 20964960, 21192840, 21663792, 24070880, 24371766, 27079740, 28257120, 31447440, 32495688, 36106320, 40619610, 42385680, 43327584, 48743532, 54159480, 60929415, 62894880, 64991376, 72212640, 81239220, 84771360, 97487064, 108318960, 121858830, 129982752, 162478440, 194974128, 216637920, 243717660, 324956880, 389948256, 487435320, 649913760, 974870640, 1949741280]

約数ペア:

[(1, 1949741280), (2, 974870640), (3, 649913760), (4, 487435320), (5, 389948256), (6, 324956880), (8, 243717660), (9, 216637920), (10, 194974128), (12, 162478440), (15, 129982752), (16, 121858830), (18, 108318960), (20, 97487064), (23, 84771360), (24, 81239220), (27, 72212640), (30, 64991376), (31, 62894880), (32, 60929415), (36, 54159480), (40, 48743532), (45, 43327584), (46, 42385680), (48, 40619610), (54, 36106320), (60, 32495688), (62, 31447440), (69, 28257120), (72, 27079740), (80, 24371766), (81, 24070880), (90, 21663792), (92, 21192840), (93, 20964960), (96, 20309805), (108, 18053160), (115, 16954272), (120, 16247844), (124, 15723720), (135, 14442528), (138, 14128560), (144, 13539870), (155, 12578976), (160, 12185883), (162, 12035440), (180, 10831896), (184, 10596420), (186, 10482480), (207, 9419040), (211, 9240480), (216, 9026580), (230, 8477136), (240, 8123922), (248, 7861860), (270, 7221264), (276, 7064280), (279, 6988320), (288, 6769935), (310, 6289488), (324, 6017720), (345, 5651424), (360, 5415948), (368, 5298210), (372, 5241240), (405, 4814176), (414, 4709520), (422, 4620240), (432, 4513290), (460, 4238568), (465, 4192992), (480, 4061961), (496, 3930930), (540, 3610632), (552, 3532140), (558, 3494160), (620, 3144744), (621, 3139680), (633, 3080160), (648, 3008860), (690, 2825712), (713, 2734560), (720, 2707974), (736, 2649105), (744, 2620620), (810, 2407088), (828, 2354760), (837, 2329440), (844, 2310120), (864, 2256645), (920, 2119284), (930, 2096496), (992, 1965465), (1035, 1883808), (1055, 1848096), (1080, 1805316), (1104, 1766070), (1116, 1747080), (1240, 1572372), (1242, 1569840), (1266, 1540080), (1296, 1504430), (1380, 1412856), (1395, 1397664), (1426, 1367280), (1440, 1353987), (1488, 1310310), (1620, 1203544), (1656, 1177380), (1674, 1164720), (1688, 1155060), (1840, 1059642), (1860, 1048248), (1863, 1046560), (1899, 1026720), (2070, 941904), (2110, 924048), (2139, 911520), (2160, 902658), (2208, 883035), (2232, 873540), (2480, 786186), (2484, 784920), (2511, 776480), (2532, 770040), (2592, 752215), (2760, 706428), (2790, 698832), (2852, 683640), (2976, 655155), (3105, 627936), (3165, 616032), (3240, 601772), (3312, 588690), (3348, 582360), (3376, 577530), (3565, 546912), (3680, 529821), (3720, 524124), (3726, 523280), (3798, 513360), (4140, 470952), (4185, 465888), (4220, 462024), (4278, 455760), (4320, 451329), (4464, 436770), (4853, 401760), (4960, 393093), (4968, 392460), (5022, 388240), (5064, 385020), (5520, 353214), (5580, 349416), (5697, 342240), (5704, 341820), (6210, 313968), (6330, 308016), (6417, 303840), (6480, 300886), (6541, 298080), (6624, 294345), (6696, 291180), (6752, 288765), (7130, 273456), (7440, 262062), (7452, 261640), (7596, 256680), (8280, 235476), (8370, 232944), (8440, 231012), (8556, 227880), (8928, 218385), (9315, 209312), (9495, 205344), (9706, 200880), (9936, 196230), (10044, 194120), (10128, 192510), (10695, 182304), (11040, 176607), (11160, 174708), (11394, 171120), (11408, 170910), (12420, 156984), (12555, 155296), (12660, 154008), (12834, 151920), (12960, 150443), (13082, 149040), (13392, 145590), (14260, 136728), (14559, 133920), (14880, 131031), (14904, 130820), (15192, 128340), (16560, 117738), (16740, 116472), (16880, 115506), (17091, 114080), (17112, 113940), (18630, 104656), (18990, 102672), (19251, 101280), (19412, 100440), (19623, 99360), (19872, 98115), (20088, 97060), (20256, 96255), (21390, 91152), (22320, 87354), (22788, 85560), (22816, 85455), (24265, 80352), (24840, 78492), (25110, 77648), (25320, 77004), (25668, 75960), (26164, 74520), (26784, 72795), (28485, 68448), (28520, 68364), (29118, 66960), (29808, 65410), (30384, 64170), (32085, 60768), (32705, 59616), (33120, 58869), (33480, 58236), (33760, 57753), (34182, 57040), (34224, 56970), (37260, 52328), (37980, 51336), (38502, 50640), (38824, 50220), (39246, 49680), (40176, 48530), (42780, 45576), (43677, 44640)]