1355917680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4673}}^1$

素因数の和:4736

約数の個数: 240

約数和(自身を含む): 5063175936

約数和(自身を除く): 3707258256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4673, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9346, 9360, 9672, 11160, 12090, 14019, 14508, 16120, 18135, 18692, 19344, 22320, 23365, 24180, 28038, 29016, 32240, 36270, 37384, 42057, 46730, 48360, 56076, 58032, 60749, 70095, 72540, 74768, 84114, 93460, 96720, 112152, 121498, 140190, 144863, 145080, 168228, 182247, 186920, 210285, 224304, 242996, 280380, 289726, 290160, 303745, 336456, 364494, 373840, 420570, 434589, 485992, 546741, 560760, 579452, 607490, 672912, 724315, 728988, 841140, 869178, 911235, 971984, 1093482, 1121520, 1158904, 1214980, 1303767, 1448630, 1457976, 1682280, 1738356, 1822470, 1883219, 2172945, 2186964, 2317808, 2429960, 2607534, 2733705, 2897260, 2915952, 3364560, 3476712, 3644940, 3766438, 4345890, 4373928, 4859920, 5215068, 5467410, 5649657, 5794520, 6518835, 6953424, 7289880, 7532876, 8691780, 8747856, 9416095, 10430136, 10934820, 11299314, 11589040, 13037670, 14579760, 15065752, 16948971, 17383560, 18832190, 20860272, 21869640, 22598628, 26075340, 28248285, 30131504, 33897942, 34767120, 37664380, 43739280, 45197256, 52150680, 56496570, 67795884, 75328760, 84744855, 90394512, 104301360, 112993140, 135591768, 150657520, 169489710, 225986280, 271183536, 338979420, 451972560, 677958840, 1355917680]

約数ペア:

[(1, 1355917680), (2, 677958840), (3, 451972560), (4, 338979420), (5, 271183536), (6, 225986280), (8, 169489710), (9, 150657520), (10, 135591768), (12, 112993140), (13, 104301360), (15, 90394512), (16, 84744855), (18, 75328760), (20, 67795884), (24, 56496570), (26, 52150680), (30, 45197256), (31, 43739280), (36, 37664380), (39, 34767120), (40, 33897942), (45, 30131504), (48, 28248285), (52, 26075340), (60, 22598628), (62, 21869640), (65, 20860272), (72, 18832190), (78, 17383560), (80, 16948971), (90, 15065752), (93, 14579760), (104, 13037670), (117, 11589040), (120, 11299314), (124, 10934820), (130, 10430136), (144, 9416095), (155, 8747856), (156, 8691780), (180, 7532876), (186, 7289880), (195, 6953424), (208, 6518835), (234, 5794520), (240, 5649657), (248, 5467410), (260, 5215068), (279, 4859920), (310, 4373928), (312, 4345890), (360, 3766438), (372, 3644940), (390, 3476712), (403, 3364560), (465, 2915952), (468, 2897260), (496, 2733705), (520, 2607534), (558, 2429960), (585, 2317808), (620, 2186964), (624, 2172945), (720, 1883219), (744, 1822470), (780, 1738356), (806, 1682280), (930, 1457976), (936, 1448630), (1040, 1303767), (1116, 1214980), (1170, 1158904), (1209, 1121520), (1240, 1093482), (1395, 971984), (1488, 911235), (1560, 869178), (1612, 841140), (1860, 728988), (1872, 724315), (2015, 672912), (2232, 607490), (2340, 579452), (2418, 560760), (2480, 546741), (2790, 485992), (3120, 434589), (3224, 420570), (3627, 373840), (3720, 364494), (4030, 336456), (4464, 303745), (4673, 290160), (4680, 289726), (4836, 280380), (5580, 242996), (6045, 224304), (6448, 210285), (7254, 186920), (7440, 182247), (8060, 168228), (9346, 145080), (9360, 144863), (9672, 140190), (11160, 121498), (12090, 112152), (14019, 96720), (14508, 93460), (16120, 84114), (18135, 74768), (18692, 72540), (19344, 70095), (22320, 60749), (23365, 58032), (24180, 56076), (28038, 48360), (29016, 46730), (32240, 42057), (36270, 37384)]