1689956556860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{32771}}^1$

素因数の和:32909

約数の個数: 288

約数和(自身を含む): 4473488113920

約数和(自身を除く): 2783531557060

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 73, 76, 95, 110, 130, 143, 146, 169, 190, 209, 220, 247, 260, 286, 292, 338, 365, 380, 418, 494, 572, 676, 715, 730, 803, 836, 845, 949, 988, 1045, 1235, 1387, 1430, 1460, 1606, 1690, 1859, 1898, 2090, 2470, 2717, 2774, 2860, 3211, 3212, 3380, 3718, 3796, 4015, 4180, 4745, 4940, 5434, 5548, 6422, 6935, 7436, 8030, 9295, 9490, 10439, 10868, 12337, 12844, 13585, 13870, 15257, 16055, 16060, 18031, 18590, 18980, 20878, 24674, 27170, 27740, 30514, 32110, 32771, 35321, 36062, 37180, 41756, 49348, 52195, 54340, 61028, 61685, 64220, 65542, 70642, 72124, 76285, 90155, 104390, 123370, 131084, 135707, 141284, 152570, 163855, 176605, 180310, 198341, 208780, 234403, 246740, 271414, 305140, 327710, 353210, 360481, 360620, 396682, 426023, 468806, 542828, 622649, 655420, 678535, 706420, 720962, 793364, 852046, 937612, 991705, 1172015, 1245298, 1357070, 1441924, 1704092, 1802405, 1983410, 2130115, 2344030, 2392283, 2490596, 2578433, 2714140, 3113245, 3604810, 3966820, 4260230, 4686253, 4688060, 4784566, 5156866, 5538299, 6226490, 6849139, 7209620, 8094437, 8520460, 9372506, 9569132, 10313732, 11076598, 11961415, 12452980, 12892165, 13698278, 16188874, 18745012, 22153196, 23431265, 23922830, 25784330, 26315113, 27396556, 27691495, 31099679, 32377748, 34245695, 40472185, 45453377, 46862530, 47845660, 51568660, 52630226, 55382990, 60921289, 62199358, 68491390, 80944370, 89038807, 90906754, 93725060, 105227681, 105260452, 110765980, 121842578, 124398716, 131575565, 136982780, 155498395, 161888740, 178077614, 181813508, 210455362, 227266885, 243685156, 263151130, 304606445, 310996790, 342096469, 356155228, 404295827, 420910724, 445194035, 454533770, 499987147, 526138405, 526302260, 590893901, 609212890, 621993580, 684192938, 808591654, 890388070, 909067540, 999974294, 1052276810, 1157504491, 1181787802, 1218425780, 1368385876, 1617183308, 1710482345, 1780776140, 1999948588, 2021479135, 2104553620, 2315008982, 2363575604, 2499935735, 2954469505, 3420964690, 4042958270, 4447254097, 4630017964, 4999871470, 5787522455, 5908939010, 6499832911, 6841929380, 7681620713, 8085916540, 8894508194, 9999742940, 11575044910, 11817878020, 12999665822, 15363241426, 17789016388, 22236270485, 23150089820, 25999331644, 30726482852, 32499164555, 38408103565, 44472540970, 64998329110, 76816207130, 84497827843, 88945081940, 129996658220, 153632414260, 168995655686, 337991311372, 422489139215, 844978278430, 1689956556860]

約数ペア:

[(1, 1689956556860), (2, 844978278430), (4, 422489139215), (5, 337991311372), (10, 168995655686), (11, 153632414260), (13, 129996658220), (19, 88945081940), (20, 84497827843), (22, 76816207130), (26, 64998329110), (38, 44472540970), (44, 38408103565), (52, 32499164555), (55, 30726482852), (65, 25999331644), (73, 23150089820), (76, 22236270485), (95, 17789016388), (110, 15363241426), (130, 12999665822), (143, 11817878020), (146, 11575044910), (169, 9999742940), (190, 8894508194), (209, 8085916540), (220, 7681620713), (247, 6841929380), (260, 6499832911), (286, 5908939010), (292, 5787522455), (338, 4999871470), (365, 4630017964), (380, 4447254097), (418, 4042958270), (494, 3420964690), (572, 2954469505), (676, 2499935735), (715, 2363575604), (730, 2315008982), (803, 2104553620), (836, 2021479135), (845, 1999948588), (949, 1780776140), (988, 1710482345), (1045, 1617183308), (1235, 1368385876), (1387, 1218425780), (1430, 1181787802), (1460, 1157504491), (1606, 1052276810), (1690, 999974294), (1859, 909067540), (1898, 890388070), (2090, 808591654), (2470, 684192938), (2717, 621993580), (2774, 609212890), (2860, 590893901), (3211, 526302260), (3212, 526138405), (3380, 499987147), (3718, 454533770), (3796, 445194035), (4015, 420910724), (4180, 404295827), (4745, 356155228), (4940, 342096469), (5434, 310996790), (5548, 304606445), (6422, 263151130), (6935, 243685156), (7436, 227266885), (8030, 210455362), (9295, 181813508), (9490, 178077614), (10439, 161888740), (10868, 155498395), (12337, 136982780), (12844, 131575565), (13585, 124398716), (13870, 121842578), (15257, 110765980), (16055, 105260452), (16060, 105227681), (18031, 93725060), (18590, 90906754), (18980, 89038807), (20878, 80944370), (24674, 68491390), (27170, 62199358), (27740, 60921289), (30514, 55382990), (32110, 52630226), (32771, 51568660), (35321, 47845660), (36062, 46862530), (37180, 45453377), (41756, 40472185), (49348, 34245695), (52195, 32377748), (54340, 31099679), (61028, 27691495), (61685, 27396556), (64220, 26315113), (65542, 25784330), (70642, 23922830), (72124, 23431265), (76285, 22153196), (90155, 18745012), (104390, 16188874), (123370, 13698278), (131084, 12892165), (135707, 12452980), (141284, 11961415), (152570, 11076598), (163855, 10313732), (176605, 9569132), (180310, 9372506), (198341, 8520460), (208780, 8094437), (234403, 7209620), (246740, 6849139), (271414, 6226490), (305140, 5538299), (327710, 5156866), (353210, 4784566), (360481, 4688060), (360620, 4686253), (396682, 4260230), (426023, 3966820), (468806, 3604810), (542828, 3113245), (622649, 2714140), (655420, 2578433), (678535, 2490596), (706420, 2392283), (720962, 2344030), (793364, 2130115), (852046, 1983410), (937612, 1802405), (991705, 1704092), (1172015, 1441924), (1245298, 1357070)]