19432985040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{6229}}^1$

素因数の和:6874

約数の個数: 240

約数和(自身を含む): 74718134400

約数和(自身を除く): 55285149360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 619, 630, 720, 840, 1008, 1238, 1260, 1680, 1857, 2476, 2520, 3095, 3714, 4333, 4952, 5040, 5571, 6190, 6229, 7428, 8666, 9285, 9904, 11142, 12380, 12458, 12999, 14856, 17332, 18570, 18687, 21665, 22284, 24760, 24916, 25998, 27855, 29712, 31145, 34664, 37140, 37374, 38997, 43330, 43603, 44568, 49520, 49832, 51996, 55710, 56061, 62290, 64995, 69328, 74280, 74748, 77994, 86660, 87206, 89136, 93435, 99664, 103992, 111420, 112122, 124580, 129990, 130809, 148560, 149496, 155988, 173320, 174412, 186870, 194985, 207984, 218015, 222840, 224244, 249160, 259980, 261618, 280305, 298992, 311976, 346640, 348824, 373740, 389970, 392427, 436030, 445680, 448488, 498320, 519960, 523236, 560610, 623952, 654045, 697648, 747480, 779940, 784854, 872060, 896976, 1039920, 1046472, 1121220, 1308090, 1494960, 1559880, 1569708, 1744120, 1962135, 2092944, 2242440, 2616180, 3119760, 3139416, 3488240, 3855751, 3924270, 4484880, 5232360, 6278832, 7711502, 7848540, 10464720, 11567253, 15423004, 15697080, 19278755, 23134506, 26990257, 30846008, 31394160, 34701759, 38557510, 46269012, 53980514, 57836265, 61692016, 69403518, 77115020, 80970771, 92538024, 107961028, 115672530, 134951285, 138807036, 154230040, 161941542, 173508795, 185076048, 215922056, 231345060, 242912313, 269902570, 277614072, 308460080, 323883084, 347017590, 404853855, 431844112, 462690120, 485824626, 539805140, 555228144, 647766168, 694035180, 809707710, 925380240, 971649252, 1079610280, 1214561565, 1295532336, 1388070360, 1619415420, 1943298504, 2159220560, 2429123130, 2776140720, 3238830840, 3886597008, 4858246260, 6477661680, 9716492520, 19432985040]

約数ペア:

[(1, 19432985040), (2, 9716492520), (3, 6477661680), (4, 4858246260), (5, 3886597008), (6, 3238830840), (7, 2776140720), (8, 2429123130), (9, 2159220560), (10, 1943298504), (12, 1619415420), (14, 1388070360), (15, 1295532336), (16, 1214561565), (18, 1079610280), (20, 971649252), (21, 925380240), (24, 809707710), (28, 694035180), (30, 647766168), (35, 555228144), (36, 539805140), (40, 485824626), (42, 462690120), (45, 431844112), (48, 404853855), (56, 347017590), (60, 323883084), (63, 308460080), (70, 277614072), (72, 269902570), (80, 242912313), (84, 231345060), (90, 215922056), (105, 185076048), (112, 173508795), (120, 161941542), (126, 154230040), (140, 138807036), (144, 134951285), (168, 115672530), (180, 107961028), (210, 92538024), (240, 80970771), (252, 77115020), (280, 69403518), (315, 61692016), (336, 57836265), (360, 53980514), (420, 46269012), (504, 38557510), (560, 34701759), (619, 31394160), (630, 30846008), (720, 26990257), (840, 23134506), (1008, 19278755), (1238, 15697080), (1260, 15423004), (1680, 11567253), (1857, 10464720), (2476, 7848540), (2520, 7711502), (3095, 6278832), (3714, 5232360), (4333, 4484880), (4952, 3924270), (5040, 3855751), (5571, 3488240), (6190, 3139416), (6229, 3119760), (7428, 2616180), (8666, 2242440), (9285, 2092944), (9904, 1962135), (11142, 1744120), (12380, 1569708), (12458, 1559880), (12999, 1494960), (14856, 1308090), (17332, 1121220), (18570, 1046472), (18687, 1039920), (21665, 896976), (22284, 872060), (24760, 784854), (24916, 779940), (25998, 747480), (27855, 697648), (29712, 654045), (31145, 623952), (34664, 560610), (37140, 523236), (37374, 519960), (38997, 498320), (43330, 448488), (43603, 445680), (44568, 436030), (49520, 392427), (49832, 389970), (51996, 373740), (55710, 348824), (56061, 346640), (62290, 311976), (64995, 298992), (69328, 280305), (74280, 261618), (74748, 259980), (77994, 249160), (86660, 224244), (87206, 222840), (89136, 218015), (93435, 207984), (99664, 194985), (103992, 186870), (111420, 174412), (112122, 173320), (124580, 155988), (129990, 149496), (130809, 148560)]