417218880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 224

約数和(自身を含む): 1445044608

約数和(自身を除く): 1027825728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 101, 104, 120, 130, 156, 160, 192, 195, 202, 208, 240, 260, 303, 312, 320, 331, 390, 404, 416, 480, 505, 520, 606, 624, 662, 780, 808, 832, 960, 993, 1010, 1040, 1212, 1248, 1313, 1324, 1515, 1560, 1616, 1655, 1986, 2020, 2080, 2424, 2496, 2626, 2648, 3030, 3120, 3232, 3310, 3939, 3972, 4040, 4160, 4303, 4848, 4965, 5252, 5296, 6060, 6240, 6464, 6565, 6620, 7878, 7944, 8080, 8606, 9696, 9930, 10504, 10592, 12120, 12480, 12909, 13130, 13240, 15756, 15888, 16160, 17212, 19392, 19695, 19860, 21008, 21184, 21515, 24240, 25818, 26260, 26480, 31512, 31776, 32320, 33431, 34424, 39390, 39720, 42016, 43030, 48480, 51636, 52520, 52960, 63024, 63552, 64545, 66862, 68848, 78780, 79440, 84032, 86060, 96960, 100293, 103272, 105040, 105920, 126048, 129090, 133724, 137696, 157560, 158880, 167155, 172120, 200586, 206544, 210080, 252096, 258180, 267448, 275392, 315120, 317760, 334310, 344240, 401172, 413088, 420160, 434603, 501465, 516360, 534896, 630240, 668620, 688480, 802344, 826176, 869206, 1002930, 1032720, 1069792, 1260480, 1303809, 1337240, 1376960, 1604688, 1738412, 2005860, 2065440, 2139584, 2173015, 2607618, 2674480, 3209376, 3476824, 4011720, 4130880, 4346030, 5215236, 5348960, 6418752, 6519045, 6953648, 8023440, 8692060, 10430472, 10697920, 13038090, 13907296, 16046880, 17384120, 20860944, 26076180, 27814592, 32093760, 34768240, 41721888, 52152360, 69536480, 83443776, 104304720, 139072960, 208609440, 417218880]

約数ペア:

[(1, 417218880), (2, 208609440), (3, 139072960), (4, 104304720), (5, 83443776), (6, 69536480), (8, 52152360), (10, 41721888), (12, 34768240), (13, 32093760), (15, 27814592), (16, 26076180), (20, 20860944), (24, 17384120), (26, 16046880), (30, 13907296), (32, 13038090), (39, 10697920), (40, 10430472), (48, 8692060), (52, 8023440), (60, 6953648), (64, 6519045), (65, 6418752), (78, 5348960), (80, 5215236), (96, 4346030), (101, 4130880), (104, 4011720), (120, 3476824), (130, 3209376), (156, 2674480), (160, 2607618), (192, 2173015), (195, 2139584), (202, 2065440), (208, 2005860), (240, 1738412), (260, 1604688), (303, 1376960), (312, 1337240), (320, 1303809), (331, 1260480), (390, 1069792), (404, 1032720), (416, 1002930), (480, 869206), (505, 826176), (520, 802344), (606, 688480), (624, 668620), (662, 630240), (780, 534896), (808, 516360), (832, 501465), (960, 434603), (993, 420160), (1010, 413088), (1040, 401172), (1212, 344240), (1248, 334310), (1313, 317760), (1324, 315120), (1515, 275392), (1560, 267448), (1616, 258180), (1655, 252096), (1986, 210080), (2020, 206544), (2080, 200586), (2424, 172120), (2496, 167155), (2626, 158880), (2648, 157560), (3030, 137696), (3120, 133724), (3232, 129090), (3310, 126048), (3939, 105920), (3972, 105040), (4040, 103272), (4160, 100293), (4303, 96960), (4848, 86060), (4965, 84032), (5252, 79440), (5296, 78780), (6060, 68848), (6240, 66862), (6464, 64545), (6565, 63552), (6620, 63024), (7878, 52960), (7944, 52520), (8080, 51636), (8606, 48480), (9696, 43030), (9930, 42016), (10504, 39720), (10592, 39390), (12120, 34424), (12480, 33431), (12909, 32320), (13130, 31776), (13240, 31512), (15756, 26480), (15888, 26260), (16160, 25818), (17212, 24240), (19392, 21515), (19695, 21184), (19860, 21008)]