392402010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 256

約数和(自身を含む): 1288949760

約数和(自身を除く): 896547750

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 73, 77, 78, 91, 105, 110, 130, 143, 146, 154, 165, 179, 182, 195, 210, 219, 231, 273, 286, 330, 358, 365, 385, 390, 429, 438, 455, 462, 511, 537, 546, 715, 730, 770, 803, 858, 895, 910, 949, 1001, 1022, 1074, 1095, 1155, 1253, 1365, 1430, 1533, 1606, 1790, 1898, 1969, 2002, 2145, 2190, 2310, 2327, 2409, 2506, 2555, 2685, 2730, 2847, 3003, 3066, 3759, 3938, 4015, 4290, 4654, 4745, 4818, 5005, 5110, 5370, 5621, 5694, 5907, 6006, 6265, 6643, 6981, 7518, 7665, 8030, 9490, 9845, 10010, 10439, 11242, 11635, 11814, 12045, 12530, 13067, 13286, 13783, 13962, 14235, 15015, 15330, 16289, 16863, 18795, 19690, 19929, 20878, 23270, 24090, 25597, 26134, 27566, 28105, 28470, 29535, 30030, 31317, 32578, 33215, 33726, 34905, 37590, 39201, 39858, 41349, 48867, 51194, 52195, 56210, 59070, 62634, 65335, 66430, 68915, 69810, 73073, 76791, 78402, 81445, 82698, 84315, 91469, 97734, 99645, 104390, 127985, 130670, 137830, 143737, 146146, 153582, 156585, 162890, 168630, 169871, 179179, 182938, 196005, 199290, 206745, 219219, 244335, 255970, 274407, 287474, 313170, 339742, 358358, 365365, 383955, 392010, 413490, 431211, 438438, 457345, 488670, 509613, 537537, 548814, 718685, 730730, 767910, 849355, 862422, 895895, 914690, 1006159, 1019226, 1075074, 1096095, 1189097, 1372035, 1437370, 1698710, 1791790, 1868581, 2012318, 2156055, 2192190, 2378194, 2548065, 2687685, 2744070, 3018477, 3567291, 3737162, 4312110, 5030795, 5096130, 5375370, 5605743, 5945485, 6036954, 7134582, 9342905, 10061590, 11211486, 11890970, 13080067, 15092385, 17836455, 18685810, 26160134, 28028715, 30184770, 35672910, 39240201, 56057430, 65400335, 78480402, 130800670, 196201005, 392402010]

約数ペア:

[(1, 392402010), (2, 196201005), (3, 130800670), (5, 78480402), (6, 65400335), (7, 56057430), (10, 39240201), (11, 35672910), (13, 30184770), (14, 28028715), (15, 26160134), (21, 18685810), (22, 17836455), (26, 15092385), (30, 13080067), (33, 11890970), (35, 11211486), (39, 10061590), (42, 9342905), (55, 7134582), (65, 6036954), (66, 5945485), (70, 5605743), (73, 5375370), (77, 5096130), (78, 5030795), (91, 4312110), (105, 3737162), (110, 3567291), (130, 3018477), (143, 2744070), (146, 2687685), (154, 2548065), (165, 2378194), (179, 2192190), (182, 2156055), (195, 2012318), (210, 1868581), (219, 1791790), (231, 1698710), (273, 1437370), (286, 1372035), (330, 1189097), (358, 1096095), (365, 1075074), (385, 1019226), (390, 1006159), (429, 914690), (438, 895895), (455, 862422), (462, 849355), (511, 767910), (537, 730730), (546, 718685), (715, 548814), (730, 537537), (770, 509613), (803, 488670), (858, 457345), (895, 438438), (910, 431211), (949, 413490), (1001, 392010), (1022, 383955), (1074, 365365), (1095, 358358), (1155, 339742), (1253, 313170), (1365, 287474), (1430, 274407), (1533, 255970), (1606, 244335), (1790, 219219), (1898, 206745), (1969, 199290), (2002, 196005), (2145, 182938), (2190, 179179), (2310, 169871), (2327, 168630), (2409, 162890), (2506, 156585), (2555, 153582), (2685, 146146), (2730, 143737), (2847, 137830), (3003, 130670), (3066, 127985), (3759, 104390), (3938, 99645), (4015, 97734), (4290, 91469), (4654, 84315), (4745, 82698), (4818, 81445), (5005, 78402), (5110, 76791), (5370, 73073), (5621, 69810), (5694, 68915), (5907, 66430), (6006, 65335), (6265, 62634), (6643, 59070), (6981, 56210), (7518, 52195), (7665, 51194), (8030, 48867), (9490, 41349), (9845, 39858), (10010, 39201), (10439, 37590), (11242, 34905), (11635, 33726), (11814, 33215), (12045, 32578), (12530, 31317), (13067, 30030), (13286, 29535), (13783, 28470), (13962, 28105), (14235, 27566), (15015, 26134), (15330, 25597), (16289, 24090), (16863, 23270), (18795, 20878), (19690, 19929)]