38876280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 132624000

約数和(自身を除く): 93747720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 59, 60, 68, 76, 85, 95, 102, 114, 118, 120, 136, 152, 170, 177, 190, 204, 228, 236, 255, 285, 289, 295, 323, 340, 354, 380, 408, 456, 472, 510, 570, 578, 590, 646, 680, 708, 760, 867, 885, 969, 1003, 1020, 1121, 1140, 1156, 1180, 1292, 1416, 1445, 1615, 1734, 1770, 1938, 2006, 2040, 2242, 2280, 2312, 2360, 2584, 2890, 3009, 3230, 3363, 3468, 3540, 3876, 4012, 4335, 4484, 4845, 5015, 5491, 5605, 5780, 6018, 6460, 6726, 6936, 7080, 7752, 8024, 8670, 8968, 9690, 10030, 10982, 11210, 11560, 12036, 12920, 13452, 15045, 16473, 16815, 17051, 17340, 19057, 19380, 20060, 21964, 22420, 24072, 26904, 27455, 30090, 32946, 33630, 34102, 34680, 38114, 38760, 40120, 43928, 44840, 51153, 54910, 57171, 60180, 65892, 67260, 68204, 76228, 82365, 85255, 95285, 102306, 109820, 114342, 120360, 131784, 134520, 136408, 152456, 164730, 170510, 190570, 204612, 219640, 228684, 255765, 285855, 323969, 329460, 341020, 381140, 409224, 457368, 511530, 571710, 647938, 658920, 682040, 762280, 971907, 1023060, 1143420, 1295876, 1619845, 1943814, 2046120, 2286840, 2591752, 3239690, 3887628, 4859535, 6479380, 7775256, 9719070, 12958760, 19438140, 38876280]

約数ペア:

[(1, 38876280), (2, 19438140), (3, 12958760), (4, 9719070), (5, 7775256), (6, 6479380), (8, 4859535), (10, 3887628), (12, 3239690), (15, 2591752), (17, 2286840), (19, 2046120), (20, 1943814), (24, 1619845), (30, 1295876), (34, 1143420), (38, 1023060), (40, 971907), (51, 762280), (57, 682040), (59, 658920), (60, 647938), (68, 571710), (76, 511530), (85, 457368), (95, 409224), (102, 381140), (114, 341020), (118, 329460), (120, 323969), (136, 285855), (152, 255765), (170, 228684), (177, 219640), (190, 204612), (204, 190570), (228, 170510), (236, 164730), (255, 152456), (285, 136408), (289, 134520), (295, 131784), (323, 120360), (340, 114342), (354, 109820), (380, 102306), (408, 95285), (456, 85255), (472, 82365), (510, 76228), (570, 68204), (578, 67260), (590, 65892), (646, 60180), (680, 57171), (708, 54910), (760, 51153), (867, 44840), (885, 43928), (969, 40120), (1003, 38760), (1020, 38114), (1121, 34680), (1140, 34102), (1156, 33630), (1180, 32946), (1292, 30090), (1416, 27455), (1445, 26904), (1615, 24072), (1734, 22420), (1770, 21964), (1938, 20060), (2006, 19380), (2040, 19057), (2242, 17340), (2280, 17051), (2312, 16815), (2360, 16473), (2584, 15045), (2890, 13452), (3009, 12920), (3230, 12036), (3363, 11560), (3468, 11210), (3540, 10982), (3876, 10030), (4012, 9690), (4335, 8968), (4484, 8670), (4845, 8024), (5015, 7752), (5491, 7080), (5605, 6936), (5780, 6726), (6018, 6460)]