1214648640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24809}}^1$

素因数の和:24849

約数の個数: 168

約数和(自身を含む): 4423821480

約数和(自身を除く): 3209172840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 24480, 24809, 48960, 49618, 74427, 99236, 124045, 148854, 198472, 223281, 248090, 297708, 372135, 396944, 421753, 446562, 496180, 595416, 744270, 793888, 843506, 893124, 992360, 1116405, 1190832, 1265259, 1488540, 1587776, 1687012, 1786248, 1984720, 2108765, 2232810, 2381664, 2530518, 2977080, 3374024, 3572496, 3795777, 3969440, 4217530, 4465620, 4763328, 5061036, 5954160, 6326295, 6748048, 7144992, 7591554, 7938880, 8435060, 8931240, 10122072, 11908320, 12652590, 13496096, 14289984, 15183108, 16870120, 17862480, 18978885, 20244144, 23816640, 25305180, 26992192, 30366216, 33740240, 35724960, 37957770, 40488288, 50610360, 60732432, 67480480, 71449920, 75915540, 80976576, 101220720, 121464864, 134960960, 151831080, 202441440, 242929728, 303662160, 404882880, 607324320, 1214648640]

約数ペア:

[(1, 1214648640), (2, 607324320), (3, 404882880), (4, 303662160), (5, 242929728), (6, 202441440), (8, 151831080), (9, 134960960), (10, 121464864), (12, 101220720), (15, 80976576), (16, 75915540), (17, 71449920), (18, 67480480), (20, 60732432), (24, 50610360), (30, 40488288), (32, 37957770), (34, 35724960), (36, 33740240), (40, 30366216), (45, 26992192), (48, 25305180), (51, 23816640), (60, 20244144), (64, 18978885), (68, 17862480), (72, 16870120), (80, 15183108), (85, 14289984), (90, 13496096), (96, 12652590), (102, 11908320), (120, 10122072), (136, 8931240), (144, 8435060), (153, 7938880), (160, 7591554), (170, 7144992), (180, 6748048), (192, 6326295), (204, 5954160), (240, 5061036), (255, 4763328), (272, 4465620), (288, 4217530), (306, 3969440), (320, 3795777), (340, 3572496), (360, 3374024), (408, 2977080), (480, 2530518), (510, 2381664), (544, 2232810), (576, 2108765), (612, 1984720), (680, 1786248), (720, 1687012), (765, 1587776), (816, 1488540), (960, 1265259), (1020, 1190832), (1088, 1116405), (1224, 992360), (1360, 893124), (1440, 843506), (1530, 793888), (1632, 744270), (2040, 595416), (2448, 496180), (2720, 446562), (2880, 421753), (3060, 396944), (3264, 372135), (4080, 297708), (4896, 248090), (5440, 223281), (6120, 198472), (8160, 148854), (9792, 124045), (12240, 99236), (16320, 74427), (24480, 49618), (24809, 48960)]