263899576980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191473}}^1$

素因数の和:191551

約数の個数: 288

約数和(自身を含む): 936721443840

約数和(自身を除く): 672821866860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 31, 36, 38, 39, 45, 52, 57, 60, 62, 65, 76, 78, 90, 93, 95, 114, 117, 124, 130, 155, 156, 171, 180, 186, 190, 195, 228, 234, 247, 260, 279, 285, 310, 342, 372, 380, 390, 403, 465, 468, 494, 558, 570, 585, 589, 620, 684, 741, 780, 806, 855, 930, 988, 1116, 1140, 1170, 1178, 1209, 1235, 1395, 1482, 1612, 1710, 1767, 1860, 2015, 2223, 2340, 2356, 2418, 2470, 2790, 2945, 2964, 3420, 3534, 3627, 3705, 4030, 4446, 4836, 4940, 5301, 5580, 5890, 6045, 7068, 7254, 7410, 7657, 8060, 8835, 8892, 10602, 11115, 11780, 12090, 14508, 14820, 15314, 17670, 18135, 21204, 22230, 22971, 24180, 26505, 30628, 35340, 36270, 38285, 44460, 45942, 53010, 68913, 72540, 76570, 91884, 106020, 114855, 137826, 153140, 191473, 229710, 275652, 344565, 382946, 459420, 574419, 689130, 765892, 957365, 1148838, 1378260, 1723257, 1914730, 2297676, 2489149, 2872095, 3446514, 3637987, 3829460, 4978298, 5744190, 5935663, 6893028, 7275974, 7467447, 8616285, 9956596, 10913961, 11488380, 11871326, 12445745, 14551948, 14934894, 17232570, 17806989, 18189935, 21827922, 22402341, 23742652, 24891490, 29678315, 29869788, 32741883, 34465140, 35613978, 36379870, 37337235, 43655844, 44804682, 47293831, 49782980, 53420967, 54569805, 59356630, 65483766, 71227956, 72759740, 74674470, 77163619, 89034945, 89609364, 94587662, 106841934, 109139610, 112011705, 112777597, 118713260, 130967532, 141881493, 149348940, 154327238, 163709415, 178069890, 189175324, 213683868, 218279220, 224023410, 225555194, 231490857, 236469155, 267104835, 283762986, 308654476, 327418830, 338332791, 356139780, 385818095, 425644479, 448046820, 451110388, 462981714, 472938310, 534209670, 563887985, 567525972, 654837660, 676665582, 694472571, 709407465, 771636190, 851288958, 925963428, 945876620, 1014998373, 1068419340, 1127775970, 1157454285, 1353331164, 1388945142, 1418814930, 1466108761, 1543272380, 1691663955, 1702577916, 2029996746, 2128222395, 2255551940, 2314908570, 2777890284, 2837629860, 2932217522, 3383327910, 3472362855, 4059993492, 4256444790, 4398326283, 4629817140, 5074991865, 5864435044, 6766655820, 6944725710, 7330543805, 8512889580, 8796652566, 10149983730, 13194978849, 13889451420, 14661087610, 17593305132, 20299967460, 21991631415, 26389957698, 29322175220, 43983262830, 52779915396, 65974894245, 87966525660, 131949788490, 263899576980]

約数ペア:

[(1, 263899576980), (2, 131949788490), (3, 87966525660), (4, 65974894245), (5, 52779915396), (6, 43983262830), (9, 29322175220), (10, 26389957698), (12, 21991631415), (13, 20299967460), (15, 17593305132), (18, 14661087610), (19, 13889451420), (20, 13194978849), (26, 10149983730), (30, 8796652566), (31, 8512889580), (36, 7330543805), (38, 6944725710), (39, 6766655820), (45, 5864435044), (52, 5074991865), (57, 4629817140), (60, 4398326283), (62, 4256444790), (65, 4059993492), (76, 3472362855), (78, 3383327910), (90, 2932217522), (93, 2837629860), (95, 2777890284), (114, 2314908570), (117, 2255551940), (124, 2128222395), (130, 2029996746), (155, 1702577916), (156, 1691663955), (171, 1543272380), (180, 1466108761), (186, 1418814930), (190, 1388945142), (195, 1353331164), (228, 1157454285), (234, 1127775970), (247, 1068419340), (260, 1014998373), (279, 945876620), (285, 925963428), (310, 851288958), (342, 771636190), (372, 709407465), (380, 694472571), (390, 676665582), (403, 654837660), (465, 567525972), (468, 563887985), (494, 534209670), (558, 472938310), (570, 462981714), (585, 451110388), (589, 448046820), (620, 425644479), (684, 385818095), (741, 356139780), (780, 338332791), (806, 327418830), (855, 308654476), (930, 283762986), (988, 267104835), (1116, 236469155), (1140, 231490857), (1170, 225555194), (1178, 224023410), (1209, 218279220), (1235, 213683868), (1395, 189175324), (1482, 178069890), (1612, 163709415), (1710, 154327238), (1767, 149348940), (1860, 141881493), (2015, 130967532), (2223, 118713260), (2340, 112777597), (2356, 112011705), (2418, 109139610), (2470, 106841934), (2790, 94587662), (2945, 89609364), (2964, 89034945), (3420, 77163619), (3534, 74674470), (3627, 72759740), (3705, 71227956), (4030, 65483766), (4446, 59356630), (4836, 54569805), (4940, 53420967), (5301, 49782980), (5580, 47293831), (5890, 44804682), (6045, 43655844), (7068, 37337235), (7254, 36379870), (7410, 35613978), (7657, 34465140), (8060, 32741883), (8835, 29869788), (8892, 29678315), (10602, 24891490), (11115, 23742652), (11780, 22402341), (12090, 21827922), (14508, 18189935), (14820, 17806989), (15314, 17232570), (17670, 14934894), (18135, 14551948), (21204, 12445745), (22230, 11871326), (22971, 11488380), (24180, 10913961), (26505, 9956596), (30628, 8616285), (35340, 7467447), (36270, 7275974), (38285, 6893028), (44460, 5935663), (45942, 5744190), (53010, 4978298), (68913, 3829460), (72540, 3637987), (76570, 3446514), (91884, 2872095), (106020, 2489149), (114855, 2297676), (137826, 1914730), (153140, 1723257), (191473, 1378260), (229710, 1148838), (275652, 957365), (344565, 765892), (382946, 689130), (459420, 574419)]