402173760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1353

約数の個数: 224

約数和(自身を含む): 1424269440

約数和(自身を除く): 1022095680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1292, 1297, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2594, 2720, 3040, 3230, 3264, 3648, 3876, 3891, 4080, 4560, 4845, 5168, 5188, 5440, 6080, 6460, 6485, 7752, 7782, 8160, 9120, 9690, 10336, 10376, 12920, 12970, 15504, 15564, 16320, 18240, 19380, 19455, 20672, 20752, 22049, 24643, 25840, 25940, 31008, 31128, 38760, 38910, 41504, 44098, 49286, 51680, 51880, 62016, 62256, 66147, 73929, 77520, 77820, 83008, 88196, 98572, 103360, 103760, 110245, 123215, 124512, 132294, 147858, 155040, 155640, 176392, 197144, 207520, 220490, 246430, 249024, 264588, 295716, 310080, 311280, 330735, 352784, 369645, 394288, 415040, 418931, 440980, 492860, 529176, 591432, 622560, 661470, 705568, 739290, 788576, 837862, 881960, 985720, 1058352, 1182864, 1245120, 1256793, 1322940, 1411136, 1478580, 1577152, 1675724, 1763920, 1971440, 2094655, 2116704, 2365728, 2513586, 2645880, 2957160, 3351448, 3527840, 3942880, 4189310, 4233408, 4731456, 5027172, 5291760, 5914320, 6283965, 6702896, 7055680, 7885760, 8378620, 10054344, 10583520, 11828640, 12567930, 13405792, 16757240, 20108688, 21167040, 23657280, 25135860, 26811584, 33514480, 40217376, 50271720, 67028960, 80434752, 100543440, 134057920, 201086880, 402173760]

約数ペア:

[(1, 402173760), (2, 201086880), (3, 134057920), (4, 100543440), (5, 80434752), (6, 67028960), (8, 50271720), (10, 40217376), (12, 33514480), (15, 26811584), (16, 25135860), (17, 23657280), (19, 21167040), (20, 20108688), (24, 16757240), (30, 13405792), (32, 12567930), (34, 11828640), (38, 10583520), (40, 10054344), (48, 8378620), (51, 7885760), (57, 7055680), (60, 6702896), (64, 6283965), (68, 5914320), (76, 5291760), (80, 5027172), (85, 4731456), (95, 4233408), (96, 4189310), (102, 3942880), (114, 3527840), (120, 3351448), (136, 2957160), (152, 2645880), (160, 2513586), (170, 2365728), (190, 2116704), (192, 2094655), (204, 1971440), (228, 1763920), (240, 1675724), (255, 1577152), (272, 1478580), (285, 1411136), (304, 1322940), (320, 1256793), (323, 1245120), (340, 1182864), (380, 1058352), (408, 985720), (456, 881960), (480, 837862), (510, 788576), (544, 739290), (570, 705568), (608, 661470), (646, 622560), (680, 591432), (760, 529176), (816, 492860), (912, 440980), (960, 418931), (969, 415040), (1020, 394288), (1088, 369645), (1140, 352784), (1216, 330735), (1292, 311280), (1297, 310080), (1360, 295716), (1520, 264588), (1615, 249024), (1632, 246430), (1824, 220490), (1938, 207520), (2040, 197144), (2280, 176392), (2584, 155640), (2594, 155040), (2720, 147858), (3040, 132294), (3230, 124512), (3264, 123215), (3648, 110245), (3876, 103760), (3891, 103360), (4080, 98572), (4560, 88196), (4845, 83008), (5168, 77820), (5188, 77520), (5440, 73929), (6080, 66147), (6460, 62256), (6485, 62016), (7752, 51880), (7782, 51680), (8160, 49286), (9120, 44098), (9690, 41504), (10336, 38910), (10376, 38760), (12920, 31128), (12970, 31008), (15504, 25940), (15564, 25840), (16320, 24643), (18240, 22049), (19380, 20752), (19455, 20672)]