19369153920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{829}}^1$

素因数の和:1177

約数の個数: 256

約数和(自身を含む): 63474681600

約数和(自身を除く): 44105527680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 283, 320, 344, 384, 430, 480, 516, 566, 640, 645, 688, 829, 849, 860, 960, 1032, 1132, 1290, 1376, 1415, 1658, 1698, 1720, 1920, 2064, 2264, 2487, 2580, 2752, 2830, 3316, 3396, 3440, 4128, 4145, 4245, 4528, 4974, 5160, 5504, 5660, 6632, 6792, 6880, 8256, 8290, 8490, 9056, 9948, 10320, 11320, 12169, 12435, 13264, 13584, 13760, 16512, 16580, 16980, 18112, 19896, 20640, 22640, 24338, 24870, 26528, 27168, 27520, 33160, 33960, 35647, 36224, 36507, 39792, 41280, 45280, 48676, 49740, 53056, 54336, 60845, 66320, 67920, 71294, 73014, 79584, 82560, 90560, 97352, 99480, 106112, 106941, 108672, 121690, 132640, 135840, 142588, 146028, 159168, 178235, 181120, 182535, 194704, 198960, 213882, 234607, 243380, 265280, 271680, 285176, 292056, 318336, 356470, 365070, 389408, 397920, 427764, 469214, 486760, 530560, 534705, 543360, 570352, 584112, 703821, 712940, 730140, 778816, 795840, 855528, 938428, 973520, 1069410, 1140704, 1168224, 1173035, 1407642, 1425880, 1460280, 1557632, 1591680, 1711056, 1876856, 1947040, 2138820, 2281408, 2336448, 2346070, 2815284, 2851760, 2920560, 3422112, 3519105, 3753712, 3894080, 4277640, 4562816, 4672896, 4692140, 5630568, 5703520, 5841120, 6844224, 7038210, 7507424, 7788160, 8555280, 9384280, 10088101, 11261136, 11407040, 11682240, 13688448, 14076420, 15014848, 17110560, 18768560, 20176202, 22522272, 22814080, 23364480, 28152840, 30029696, 30264303, 34221120, 37537120, 40352404, 45044544, 50440505, 56305680, 60528606, 68442240, 75074240, 80704808, 90089088, 100881010, 112611360, 121057212, 150148480, 151321515, 161409616, 201762020, 225222720, 242114424, 302643030, 322819232, 403524040, 450445440, 484228848, 605286060, 645638464, 807048080, 968457696, 1210572120, 1291276928, 1614096160, 1936915392, 2421144240, 3228192320, 3873830784, 4842288480, 6456384640, 9684576960, 19369153920]

約数ペア:

[(1, 19369153920), (2, 9684576960), (3, 6456384640), (4, 4842288480), (5, 3873830784), (6, 3228192320), (8, 2421144240), (10, 1936915392), (12, 1614096160), (15, 1291276928), (16, 1210572120), (20, 968457696), (24, 807048080), (30, 645638464), (32, 605286060), (40, 484228848), (43, 450445440), (48, 403524040), (60, 322819232), (64, 302643030), (80, 242114424), (86, 225222720), (96, 201762020), (120, 161409616), (128, 151321515), (129, 150148480), (160, 121057212), (172, 112611360), (192, 100881010), (215, 90089088), (240, 80704808), (258, 75074240), (283, 68442240), (320, 60528606), (344, 56305680), (384, 50440505), (430, 45044544), (480, 40352404), (516, 37537120), (566, 34221120), (640, 30264303), (645, 30029696), (688, 28152840), (829, 23364480), (849, 22814080), (860, 22522272), (960, 20176202), (1032, 18768560), (1132, 17110560), (1290, 15014848), (1376, 14076420), (1415, 13688448), (1658, 11682240), (1698, 11407040), (1720, 11261136), (1920, 10088101), (2064, 9384280), (2264, 8555280), (2487, 7788160), (2580, 7507424), (2752, 7038210), (2830, 6844224), (3316, 5841120), (3396, 5703520), (3440, 5630568), (4128, 4692140), (4145, 4672896), (4245, 4562816), (4528, 4277640), (4974, 3894080), (5160, 3753712), (5504, 3519105), (5660, 3422112), (6632, 2920560), (6792, 2851760), (6880, 2815284), (8256, 2346070), (8290, 2336448), (8490, 2281408), (9056, 2138820), (9948, 1947040), (10320, 1876856), (11320, 1711056), (12169, 1591680), (12435, 1557632), (13264, 1460280), (13584, 1425880), (13760, 1407642), (16512, 1173035), (16580, 1168224), (16980, 1140704), (18112, 1069410), (19896, 973520), (20640, 938428), (22640, 855528), (24338, 795840), (24870, 778816), (26528, 730140), (27168, 712940), (27520, 703821), (33160, 584112), (33960, 570352), (35647, 543360), (36224, 534705), (36507, 530560), (39792, 486760), (41280, 469214), (45280, 427764), (48676, 397920), (49740, 389408), (53056, 365070), (54336, 356470), (60845, 318336), (66320, 292056), (67920, 285176), (71294, 271680), (73014, 265280), (79584, 243380), (82560, 234607), (90560, 213882), (97352, 198960), (99480, 194704), (106112, 182535), (106941, 181120), (108672, 178235), (121690, 159168), (132640, 146028), (135840, 142588)]