401260392

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 320

約数和(自身を含む): 1341648000

約数和(自身を除く): 940387608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 23, 24, 26, 27, 36, 38, 39, 46, 52, 54, 57, 69, 72, 76, 78, 81, 92, 104, 108, 109, 114, 117, 138, 152, 156, 162, 171, 184, 207, 216, 218, 228, 234, 247, 276, 299, 312, 324, 327, 342, 351, 414, 436, 437, 456, 468, 494, 513, 552, 598, 621, 648, 654, 684, 702, 741, 828, 872, 874, 897, 936, 981, 988, 1026, 1053, 1196, 1242, 1308, 1311, 1368, 1404, 1417, 1482, 1539, 1656, 1748, 1794, 1863, 1962, 1976, 2052, 2071, 2106, 2223, 2392, 2484, 2507, 2616, 2622, 2691, 2808, 2834, 2943, 2964, 3078, 3496, 3588, 3726, 3924, 3933, 4104, 4142, 4212, 4251, 4446, 4968, 5014, 5244, 5382, 5668, 5681, 5886, 5928, 6156, 6213, 6669, 7176, 7452, 7521, 7848, 7866, 8073, 8284, 8424, 8502, 8829, 8892, 10028, 10488, 10764, 11336, 11362, 11772, 11799, 12312, 12426, 12753, 13338, 14904, 15042, 15732, 16146, 16568, 17004, 17043, 17658, 17784, 18639, 20007, 20056, 21528, 22563, 22724, 23544, 23598, 24219, 24852, 25506, 26676, 26923, 30084, 31464, 32292, 32591, 34008, 34086, 35316, 35397, 37278, 38259, 40014, 45126, 45448, 47196, 47633, 48438, 49704, 51012, 51129, 53352, 53846, 55917, 60168, 64584, 65182, 67689, 68172, 70632, 70794, 74556, 76518, 80028, 80769, 90252, 94392, 95266, 96876, 97773, 102024, 102258, 107692, 111834, 114777, 130364, 135378, 136344, 141588, 142899, 149112, 153036, 153387, 160056, 161538, 167751, 180504, 190532, 193752, 195546, 203067, 204516, 215384, 223668, 229554, 242307, 260728, 270756, 283176, 285798, 293319, 306072, 306774, 323076, 335502, 381064, 391092, 406134, 409032, 428697, 447336, 459108, 460161, 484614, 541512, 571596, 586638, 613548, 619229, 646152, 671004, 726921, 782184, 812268, 857394, 879957, 918216, 920322, 969228, 1143192, 1173276, 1227096, 1238458, 1286091, 1342008, 1453842, 1624536, 1714788, 1759914, 1840644, 1857687, 1938456, 2180763, 2346552, 2476916, 2572182, 2639871, 2907684, 3429576, 3519828, 3681288, 3715374, 3858273, 4361526, 4953832, 5144364, 5279742, 5573061, 5815368, 7039656, 7430748, 7716546, 8723052, 10288728, 10559484, 11146122, 14861496, 15433092, 16719183, 17446104, 21118968, 22292244, 30866184, 33438366, 44584488, 50157549, 66876732, 100315098, 133753464, 200630196, 401260392]

約数ペア:

[(1, 401260392), (2, 200630196), (3, 133753464), (4, 100315098), (6, 66876732), (8, 50157549), (9, 44584488), (12, 33438366), (13, 30866184), (18, 22292244), (19, 21118968), (23, 17446104), (24, 16719183), (26, 15433092), (27, 14861496), (36, 11146122), (38, 10559484), (39, 10288728), (46, 8723052), (52, 7716546), (54, 7430748), (57, 7039656), (69, 5815368), (72, 5573061), (76, 5279742), (78, 5144364), (81, 4953832), (92, 4361526), (104, 3858273), (108, 3715374), (109, 3681288), (114, 3519828), (117, 3429576), (138, 2907684), (152, 2639871), (156, 2572182), (162, 2476916), (171, 2346552), (184, 2180763), (207, 1938456), (216, 1857687), (218, 1840644), (228, 1759914), (234, 1714788), (247, 1624536), (276, 1453842), (299, 1342008), (312, 1286091), (324, 1238458), (327, 1227096), (342, 1173276), (351, 1143192), (414, 969228), (436, 920322), (437, 918216), (456, 879957), (468, 857394), (494, 812268), (513, 782184), (552, 726921), (598, 671004), (621, 646152), (648, 619229), (654, 613548), (684, 586638), (702, 571596), (741, 541512), (828, 484614), (872, 460161), (874, 459108), (897, 447336), (936, 428697), (981, 409032), (988, 406134), (1026, 391092), (1053, 381064), (1196, 335502), (1242, 323076), (1308, 306774), (1311, 306072), (1368, 293319), (1404, 285798), (1417, 283176), (1482, 270756), (1539, 260728), (1656, 242307), (1748, 229554), (1794, 223668), (1863, 215384), (1962, 204516), (1976, 203067), (2052, 195546), (2071, 193752), (2106, 190532), (2223, 180504), (2392, 167751), (2484, 161538), (2507, 160056), (2616, 153387), (2622, 153036), (2691, 149112), (2808, 142899), (2834, 141588), (2943, 136344), (2964, 135378), (3078, 130364), (3496, 114777), (3588, 111834), (3726, 107692), (3924, 102258), (3933, 102024), (4104, 97773), (4142, 96876), (4212, 95266), (4251, 94392), (4446, 90252), (4968, 80769), (5014, 80028), (5244, 76518), (5382, 74556), (5668, 70794), (5681, 70632), (5886, 68172), (5928, 67689), (6156, 65182), (6213, 64584), (6669, 60168), (7176, 55917), (7452, 53846), (7521, 53352), (7848, 51129), (7866, 51012), (8073, 49704), (8284, 48438), (8424, 47633), (8502, 47196), (8829, 45448), (8892, 45126), (10028, 40014), (10488, 38259), (10764, 37278), (11336, 35397), (11362, 35316), (11772, 34086), (11799, 34008), (12312, 32591), (12426, 32292), (12753, 31464), (13338, 30084), (14904, 26923), (15042, 26676), (15732, 25506), (16146, 24852), (16568, 24219), (17004, 23598), (17043, 23544), (17658, 22724), (17784, 22563), (18639, 21528), (20007, 20056)]