420732048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2525

約数の個数: 160

約数和(自身を含む): 1322058240

約数和(自身を除く): 901326192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 176, 187, 204, 209, 228, 264, 272, 304, 323, 374, 408, 418, 456, 528, 561, 627, 646, 748, 816, 836, 912, 969, 1122, 1254, 1292, 1496, 1672, 1938, 2244, 2467, 2508, 2584, 2992, 3344, 3553, 3876, 4488, 4934, 5016, 5168, 7106, 7401, 7752, 8976, 9868, 10032, 10659, 14212, 14802, 15504, 19736, 21318, 27137, 28424, 29604, 39472, 41939, 42636, 46873, 54274, 56848, 59208, 81411, 83878, 85272, 93746, 108548, 118416, 125817, 140619, 162822, 167756, 170544, 187492, 217096, 251634, 281238, 325644, 335512, 374984, 434192, 461329, 503268, 515603, 562476, 651288, 671024, 749968, 796841, 922658, 1006536, 1031206, 1124952, 1302576, 1383987, 1546809, 1593682, 1845316, 2013072, 2062412, 2249904, 2390523, 2767974, 3093618, 3187364, 3690632, 4124824, 4781046, 5535948, 6187236, 6374728, 7381264, 8249648, 8765251, 9562092, 11071896, 12374472, 12749456, 17530502, 19124184, 22143792, 24748944, 26295753, 35061004, 38248368, 52591506, 70122008, 105183012, 140244016, 210366024, 420732048]

約数ペア:

[(1, 420732048), (2, 210366024), (3, 140244016), (4, 105183012), (6, 70122008), (8, 52591506), (11, 38248368), (12, 35061004), (16, 26295753), (17, 24748944), (19, 22143792), (22, 19124184), (24, 17530502), (33, 12749456), (34, 12374472), (38, 11071896), (44, 9562092), (48, 8765251), (51, 8249648), (57, 7381264), (66, 6374728), (68, 6187236), (76, 5535948), (88, 4781046), (102, 4124824), (114, 3690632), (132, 3187364), (136, 3093618), (152, 2767974), (176, 2390523), (187, 2249904), (204, 2062412), (209, 2013072), (228, 1845316), (264, 1593682), (272, 1546809), (304, 1383987), (323, 1302576), (374, 1124952), (408, 1031206), (418, 1006536), (456, 922658), (528, 796841), (561, 749968), (627, 671024), (646, 651288), (748, 562476), (816, 515603), (836, 503268), (912, 461329), (969, 434192), (1122, 374984), (1254, 335512), (1292, 325644), (1496, 281238), (1672, 251634), (1938, 217096), (2244, 187492), (2467, 170544), (2508, 167756), (2584, 162822), (2992, 140619), (3344, 125817), (3553, 118416), (3876, 108548), (4488, 93746), (4934, 85272), (5016, 83878), (5168, 81411), (7106, 59208), (7401, 56848), (7752, 54274), (8976, 46873), (9868, 42636), (10032, 41939), (10659, 39472), (14212, 29604), (14802, 28424), (15504, 27137), (19736, 21318)]