940198896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:648

約数の個数: 240

約数和(自身を含む): 3266221504

約数和(自身を除く): 2326022608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 157, 168, 182, 208, 234, 252, 273, 312, 314, 336, 364, 457, 468, 471, 504, 546, 624, 628, 728, 819, 914, 936, 942, 1008, 1092, 1099, 1256, 1371, 1413, 1456, 1638, 1828, 1872, 1884, 2041, 2184, 2198, 2512, 2742, 2826, 3199, 3276, 3297, 3656, 3768, 4082, 4113, 4368, 4396, 5484, 5652, 5941, 6123, 6398, 6552, 6594, 7312, 7536, 8164, 8226, 8792, 9597, 9891, 10968, 11304, 11882, 12246, 12796, 13104, 13188, 14287, 16328, 16452, 17584, 17823, 18369, 19194, 19782, 21936, 22608, 23764, 24492, 25592, 26376, 28574, 28791, 32656, 32904, 35646, 36738, 38388, 39564, 41587, 42861, 47528, 48984, 51184, 52752, 53469, 57148, 57582, 65808, 71292, 71749, 73476, 76776, 79128, 83174, 85722, 95056, 97968, 106938, 114296, 115164, 124761, 128583, 142584, 143498, 146952, 153552, 158256, 166348, 171444, 213876, 215247, 228592, 230328, 249522, 257166, 285168, 286996, 293904, 332696, 342888, 374283, 427752, 430494, 460656, 499044, 502243, 514332, 573992, 645741, 665392, 685776, 748566, 855504, 860988, 932737, 998088, 1004486, 1028664, 1147984, 1291482, 1497132, 1506729, 1721976, 1865474, 1996176, 2008972, 2057328, 2582964, 2798211, 2994264, 3013458, 3443952, 3730948, 4017944, 4520187, 5165928, 5596422, 5988528, 6026916, 6529159, 7461896, 8035888, 8394633, 9040374, 10331856, 11192844, 12053832, 13058318, 14923792, 16789266, 18080748, 19587477, 22385688, 24107664, 26116636, 33578532, 36161496, 39174954, 44771376, 52233272, 58762431, 67157064, 72322992, 78349908, 104466544, 117524862, 134314128, 156699816, 235049724, 313399632, 470099448, 940198896]

約数ペア:

[(1, 940198896), (2, 470099448), (3, 313399632), (4, 235049724), (6, 156699816), (7, 134314128), (8, 117524862), (9, 104466544), (12, 78349908), (13, 72322992), (14, 67157064), (16, 58762431), (18, 52233272), (21, 44771376), (24, 39174954), (26, 36161496), (28, 33578532), (36, 26116636), (39, 24107664), (42, 22385688), (48, 19587477), (52, 18080748), (56, 16789266), (63, 14923792), (72, 13058318), (78, 12053832), (84, 11192844), (91, 10331856), (104, 9040374), (112, 8394633), (117, 8035888), (126, 7461896), (144, 6529159), (156, 6026916), (157, 5988528), (168, 5596422), (182, 5165928), (208, 4520187), (234, 4017944), (252, 3730948), (273, 3443952), (312, 3013458), (314, 2994264), (336, 2798211), (364, 2582964), (457, 2057328), (468, 2008972), (471, 1996176), (504, 1865474), (546, 1721976), (624, 1506729), (628, 1497132), (728, 1291482), (819, 1147984), (914, 1028664), (936, 1004486), (942, 998088), (1008, 932737), (1092, 860988), (1099, 855504), (1256, 748566), (1371, 685776), (1413, 665392), (1456, 645741), (1638, 573992), (1828, 514332), (1872, 502243), (1884, 499044), (2041, 460656), (2184, 430494), (2198, 427752), (2512, 374283), (2742, 342888), (2826, 332696), (3199, 293904), (3276, 286996), (3297, 285168), (3656, 257166), (3768, 249522), (4082, 230328), (4113, 228592), (4368, 215247), (4396, 213876), (5484, 171444), (5652, 166348), (5941, 158256), (6123, 153552), (6398, 146952), (6552, 143498), (6594, 142584), (7312, 128583), (7536, 124761), (8164, 115164), (8226, 114296), (8792, 106938), (9597, 97968), (9891, 95056), (10968, 85722), (11304, 83174), (11882, 79128), (12246, 76776), (12796, 73476), (13104, 71749), (13188, 71292), (14287, 65808), (16328, 57582), (16452, 57148), (17584, 53469), (17823, 52752), (18369, 51184), (19194, 48984), (19782, 47528), (21936, 42861), (22608, 41587), (23764, 39564), (24492, 38388), (25592, 36738), (26376, 35646), (28574, 32904), (28791, 32656)]