2070325920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4673}}^1$

素因数の和:4775

約数の個数: 192

約数和(自身を含む): 7123624704

約数和(自身を除く): 5053298784

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, 65, 71, 78, 80, 96, 104, 120, 130, 142, 156, 160, 195, 208, 213, 240, 260, 284, 312, 355, 390, 416, 426, 480, 520, 568, 624, 710, 780, 852, 923, 1040, 1065, 1136, 1248, 1420, 1560, 1704, 1846, 2080, 2130, 2272, 2769, 2840, 3120, 3408, 3692, 4260, 4615, 4673, 5538, 5680, 6240, 6816, 7384, 8520, 9230, 9346, 11076, 11360, 13845, 14019, 14768, 17040, 18460, 18692, 22152, 23365, 27690, 28038, 29536, 34080, 36920, 37384, 44304, 46730, 55380, 56076, 60749, 70095, 73840, 74768, 88608, 93460, 110760, 112152, 121498, 140190, 147680, 149536, 182247, 186920, 221520, 224304, 242996, 280380, 303745, 331783, 364494, 373840, 443040, 448608, 485992, 560760, 607490, 663566, 728988, 747680, 911235, 971984, 995349, 1121520, 1214980, 1327132, 1457976, 1658915, 1822470, 1943968, 1990698, 2243040, 2429960, 2654264, 2915952, 3317830, 3644940, 3981396, 4313179, 4859920, 4976745, 5308528, 5831904, 6635660, 7289880, 7962792, 8626358, 9719840, 9953490, 10617056, 12939537, 13271320, 14579760, 15925584, 17252716, 19906980, 21565895, 25879074, 26542640, 29159520, 31851168, 34505432, 39813960, 43131790, 51758148, 53085280, 64697685, 69010864, 79627920, 86263580, 103516296, 129395370, 138021728, 159255840, 172527160, 207032592, 258790740, 345054320, 414065184, 517581480, 690108640, 1035162960, 2070325920]

約数ペア:

[(1, 2070325920), (2, 1035162960), (3, 690108640), (4, 517581480), (5, 414065184), (6, 345054320), (8, 258790740), (10, 207032592), (12, 172527160), (13, 159255840), (15, 138021728), (16, 129395370), (20, 103516296), (24, 86263580), (26, 79627920), (30, 69010864), (32, 64697685), (39, 53085280), (40, 51758148), (48, 43131790), (52, 39813960), (60, 34505432), (65, 31851168), (71, 29159520), (78, 26542640), (80, 25879074), (96, 21565895), (104, 19906980), (120, 17252716), (130, 15925584), (142, 14579760), (156, 13271320), (160, 12939537), (195, 10617056), (208, 9953490), (213, 9719840), (240, 8626358), (260, 7962792), (284, 7289880), (312, 6635660), (355, 5831904), (390, 5308528), (416, 4976745), (426, 4859920), (480, 4313179), (520, 3981396), (568, 3644940), (624, 3317830), (710, 2915952), (780, 2654264), (852, 2429960), (923, 2243040), (1040, 1990698), (1065, 1943968), (1136, 1822470), (1248, 1658915), (1420, 1457976), (1560, 1327132), (1704, 1214980), (1846, 1121520), (2080, 995349), (2130, 971984), (2272, 911235), (2769, 747680), (2840, 728988), (3120, 663566), (3408, 607490), (3692, 560760), (4260, 485992), (4615, 448608), (4673, 443040), (5538, 373840), (5680, 364494), (6240, 331783), (6816, 303745), (7384, 280380), (8520, 242996), (9230, 224304), (9346, 221520), (11076, 186920), (11360, 182247), (13845, 149536), (14019, 147680), (14768, 140190), (17040, 121498), (18460, 112152), (18692, 110760), (22152, 93460), (23365, 88608), (27690, 74768), (28038, 73840), (29536, 70095), (34080, 60749), (36920, 56076), (37384, 55380), (44304, 46730)]