1913939280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2441}}^1$

素因数の和:2488

約数の個数: 300

約数和(自身を含む): 7309633716

約数和(自身を除く): 5395694436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 432, 440, 484, 495, 528, 540, 594, 605, 648, 660, 720, 726, 792, 810, 880, 891, 968, 990, 1080, 1089, 1188, 1210, 1296, 1320, 1452, 1485, 1584, 1620, 1782, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2441, 2640, 2904, 2970, 3240, 3267, 3564, 3630, 3960, 4356, 4455, 4752, 4840, 4882, 5445, 5808, 5940, 6480, 6534, 7128, 7260, 7323, 7920, 8712, 8910, 9680, 9764, 9801, 10890, 11880, 12205, 13068, 14256, 14520, 14646, 16335, 17424, 17820, 19528, 19602, 21780, 21969, 23760, 24410, 26136, 26851, 29040, 29292, 32670, 35640, 36615, 39056, 39204, 43560, 43938, 48820, 49005, 52272, 53702, 58584, 65340, 65907, 71280, 73230, 78408, 80553, 87120, 87876, 97640, 98010, 107404, 109845, 117168, 130680, 131814, 134255, 146460, 156816, 161106, 175752, 195280, 196020, 197721, 214808, 219690, 241659, 261360, 263628, 268510, 292920, 295361, 322212, 329535, 351504, 392040, 395442, 402765, 429616, 439380, 483318, 527256, 537020, 585840, 590722, 644424, 659070, 724977, 784080, 790884, 805530, 878760, 886083, 966636, 988605, 1054512, 1074040, 1181444, 1208295, 1288848, 1318140, 1449954, 1476805, 1581768, 1611060, 1757520, 1772166, 1933272, 1977210, 2148080, 2174931, 2362888, 2416590, 2636280, 2658249, 2899908, 2953610, 3163536, 3222120, 3544332, 3624885, 3866544, 3954420, 4349862, 4430415, 4725776, 4833180, 5272560, 5316498, 5799816, 5907220, 6444240, 7088664, 7249770, 7908840, 7974747, 8699724, 8860830, 9666360, 10632996, 10874655, 11599632, 11814440, 13291245, 14177328, 14499540, 15817680, 15949494, 17399448, 17721660, 19332720, 21265992, 21749310, 23628880, 23924241, 26582490, 28999080, 31898988, 34798896, 35443320, 39873735, 42531984, 43498620, 47848482, 53164980, 57998160, 63797976, 70886640, 79747470, 86997240, 95696964, 106329960, 119621205, 127595952, 159494940, 173994480, 191393928, 212659920, 239242410, 318989880, 382787856, 478484820, 637979760, 956969640, 1913939280]

約数ペア:

[(1, 1913939280), (2, 956969640), (3, 637979760), (4, 478484820), (5, 382787856), (6, 318989880), (8, 239242410), (9, 212659920), (10, 191393928), (11, 173994480), (12, 159494940), (15, 127595952), (16, 119621205), (18, 106329960), (20, 95696964), (22, 86997240), (24, 79747470), (27, 70886640), (30, 63797976), (33, 57998160), (36, 53164980), (40, 47848482), (44, 43498620), (45, 42531984), (48, 39873735), (54, 35443320), (55, 34798896), (60, 31898988), (66, 28999080), (72, 26582490), (80, 23924241), (81, 23628880), (88, 21749310), (90, 21265992), (99, 19332720), (108, 17721660), (110, 17399448), (120, 15949494), (121, 15817680), (132, 14499540), (135, 14177328), (144, 13291245), (162, 11814440), (165, 11599632), (176, 10874655), (180, 10632996), (198, 9666360), (216, 8860830), (220, 8699724), (240, 7974747), (242, 7908840), (264, 7249770), (270, 7088664), (297, 6444240), (324, 5907220), (330, 5799816), (360, 5316498), (363, 5272560), (396, 4833180), (405, 4725776), (432, 4430415), (440, 4349862), (484, 3954420), (495, 3866544), (528, 3624885), (540, 3544332), (594, 3222120), (605, 3163536), (648, 2953610), (660, 2899908), (720, 2658249), (726, 2636280), (792, 2416590), (810, 2362888), (880, 2174931), (891, 2148080), (968, 1977210), (990, 1933272), (1080, 1772166), (1089, 1757520), (1188, 1611060), (1210, 1581768), (1296, 1476805), (1320, 1449954), (1452, 1318140), (1485, 1288848), (1584, 1208295), (1620, 1181444), (1782, 1074040), (1815, 1054512), (1936, 988605), (1980, 966636), (2160, 886083), (2178, 878760), (2376, 805530), (2420, 790884), (2441, 784080), (2640, 724977), (2904, 659070), (2970, 644424), (3240, 590722), (3267, 585840), (3564, 537020), (3630, 527256), (3960, 483318), (4356, 439380), (4455, 429616), (4752, 402765), (4840, 395442), (4882, 392040), (5445, 351504), (5808, 329535), (5940, 322212), (6480, 295361), (6534, 292920), (7128, 268510), (7260, 263628), (7323, 261360), (7920, 241659), (8712, 219690), (8910, 214808), (9680, 197721), (9764, 196020), (9801, 195280), (10890, 175752), (11880, 161106), (12205, 156816), (13068, 146460), (14256, 134255), (14520, 131814), (14646, 130680), (16335, 117168), (17424, 109845), (17820, 107404), (19528, 98010), (19602, 97640), (21780, 87876), (21969, 87120), (23760, 80553), (24410, 78408), (26136, 73230), (26851, 71280), (29040, 65907), (29292, 65340), (32670, 58584), (35640, 53702), (36615, 52272), (39056, 49005), (39204, 48820), (43560, 43938)]