157436513920

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{33247}}^1$

素因数の和:33431

約数の個数: 192

約数和(自身を含む): 440732828160

約数和(自身を除く): 283296314240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 151, 160, 196, 224, 245, 280, 302, 320, 392, 448, 490, 560, 604, 640, 755, 784, 896, 980, 1057, 1120, 1208, 1510, 1568, 1960, 2114, 2240, 2416, 3020, 3136, 3920, 4228, 4480, 4832, 5285, 6040, 6272, 7399, 7840, 8456, 9664, 10570, 12080, 14798, 15680, 16912, 19328, 21140, 24160, 29596, 31360, 33247, 33824, 36995, 42280, 48320, 59192, 66494, 67648, 73990, 84560, 96640, 118384, 132988, 135296, 147980, 166235, 169120, 232729, 236768, 265976, 295960, 332470, 338240, 465458, 473536, 531952, 591920, 664940, 676480, 930916, 947072, 1063904, 1163645, 1183840, 1329880, 1629103, 1861832, 2127808, 2327290, 2367680, 2659760, 3258206, 3723664, 4255616, 4654580, 4735360, 5020297, 5319520, 6516412, 7447328, 8145515, 9309160, 10040594, 10639040, 13032824, 14894656, 16291030, 18618320, 20081188, 21278080, 25101485, 26065648, 29789312, 32582060, 35142079, 37236640, 40162376, 50202970, 52131296, 65164120, 70284158, 74473280, 80324752, 100405940, 104262592, 130328240, 140568316, 148946560, 160649504, 175710395, 200811880, 208525184, 245994553, 260656480, 281136632, 321299008, 351420790, 401623760, 491989106, 521312960, 562273264, 642598016, 702841580, 803247520, 983978212, 1042625920, 1124546528, 1229972765, 1405683160, 1606495040, 1967956424, 2249093056, 2459945530, 2811366320, 3212990080, 3935912848, 4498186112, 4919891060, 5622732640, 7871825696, 9839782120, 11245465280, 15743651392, 19679564240, 22490930560, 31487302784, 39359128480, 78718256960, 157436513920]

約数ペア:

[(1, 157436513920), (2, 78718256960), (4, 39359128480), (5, 31487302784), (7, 22490930560), (8, 19679564240), (10, 15743651392), (14, 11245465280), (16, 9839782120), (20, 7871825696), (28, 5622732640), (32, 4919891060), (35, 4498186112), (40, 3935912848), (49, 3212990080), (56, 2811366320), (64, 2459945530), (70, 2249093056), (80, 1967956424), (98, 1606495040), (112, 1405683160), (128, 1229972765), (140, 1124546528), (151, 1042625920), (160, 983978212), (196, 803247520), (224, 702841580), (245, 642598016), (280, 562273264), (302, 521312960), (320, 491989106), (392, 401623760), (448, 351420790), (490, 321299008), (560, 281136632), (604, 260656480), (640, 245994553), (755, 208525184), (784, 200811880), (896, 175710395), (980, 160649504), (1057, 148946560), (1120, 140568316), (1208, 130328240), (1510, 104262592), (1568, 100405940), (1960, 80324752), (2114, 74473280), (2240, 70284158), (2416, 65164120), (3020, 52131296), (3136, 50202970), (3920, 40162376), (4228, 37236640), (4480, 35142079), (4832, 32582060), (5285, 29789312), (6040, 26065648), (6272, 25101485), (7399, 21278080), (7840, 20081188), (8456, 18618320), (9664, 16291030), (10570, 14894656), (12080, 13032824), (14798, 10639040), (15680, 10040594), (16912, 9309160), (19328, 8145515), (21140, 7447328), (24160, 6516412), (29596, 5319520), (31360, 5020297), (33247, 4735360), (33824, 4654580), (36995, 4255616), (42280, 3723664), (48320, 3258206), (59192, 2659760), (66494, 2367680), (67648, 2327290), (73990, 2127808), (84560, 1861832), (96640, 1629103), (118384, 1329880), (132988, 1183840), (135296, 1163645), (147980, 1063904), (166235, 947072), (169120, 930916), (232729, 676480), (236768, 664940), (265976, 591920), (295960, 531952), (332470, 473536), (338240, 465458)]