434062720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 256

約数和(自身を含む): 1326326400

約数和(自身を除く): 892263680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 91, 104, 112, 116, 128, 130, 140, 145, 160, 182, 203, 208, 224, 232, 257, 260, 280, 290, 320, 364, 377, 406, 416, 448, 455, 464, 514, 520, 560, 580, 640, 728, 754, 812, 832, 896, 910, 928, 1015, 1028, 1040, 1120, 1160, 1285, 1456, 1508, 1624, 1664, 1799, 1820, 1856, 1885, 2030, 2056, 2080, 2240, 2320, 2570, 2639, 2912, 3016, 3248, 3341, 3598, 3640, 3712, 3770, 4060, 4112, 4160, 4480, 4640, 5140, 5278, 5824, 6032, 6496, 6682, 7196, 7280, 7453, 7540, 8120, 8224, 8320, 8995, 9280, 10280, 10556, 11648, 12064, 12992, 13195, 13364, 14392, 14560, 14906, 15080, 16240, 16448, 16705, 17990, 18560, 20560, 21112, 23387, 24128, 25984, 26390, 26728, 28784, 29120, 29812, 30160, 32480, 32896, 33410, 35980, 37265, 41120, 42224, 46774, 48256, 52171, 52780, 53456, 57568, 58240, 59624, 60320, 64960, 66820, 71960, 74530, 82240, 84448, 93548, 96889, 104342, 105560, 106912, 115136, 116935, 119248, 120640, 129920, 133640, 143920, 149060, 164480, 168896, 187096, 193778, 208684, 211120, 213824, 230272, 233870, 238496, 241280, 260855, 267280, 287840, 298120, 337792, 374192, 387556, 417368, 422240, 427648, 467740, 476992, 484445, 521710, 534560, 575680, 596240, 678223, 748384, 775112, 834736, 844480, 935480, 953984, 968890, 1043420, 1069120, 1151360, 1192480, 1356446, 1496768, 1550224, 1669472, 1688960, 1870960, 1937780, 2086840, 2138240, 2384960, 2712892, 2993536, 3100448, 3338944, 3391115, 3741920, 3875560, 4173680, 4769920, 5425784, 6200896, 6677888, 6782230, 7483840, 7751120, 8347360, 10851568, 12401792, 13564460, 14967680, 15502240, 16694720, 21703136, 27128920, 31004480, 33389440, 43406272, 54257840, 62008960, 86812544, 108515680, 217031360, 434062720]

約数ペア:

[(1, 434062720), (2, 217031360), (4, 108515680), (5, 86812544), (7, 62008960), (8, 54257840), (10, 43406272), (13, 33389440), (14, 31004480), (16, 27128920), (20, 21703136), (26, 16694720), (28, 15502240), (29, 14967680), (32, 13564460), (35, 12401792), (40, 10851568), (52, 8347360), (56, 7751120), (58, 7483840), (64, 6782230), (65, 6677888), (70, 6200896), (80, 5425784), (91, 4769920), (104, 4173680), (112, 3875560), (116, 3741920), (128, 3391115), (130, 3338944), (140, 3100448), (145, 2993536), (160, 2712892), (182, 2384960), (203, 2138240), (208, 2086840), (224, 1937780), (232, 1870960), (257, 1688960), (260, 1669472), (280, 1550224), (290, 1496768), (320, 1356446), (364, 1192480), (377, 1151360), (406, 1069120), (416, 1043420), (448, 968890), (455, 953984), (464, 935480), (514, 844480), (520, 834736), (560, 775112), (580, 748384), (640, 678223), (728, 596240), (754, 575680), (812, 534560), (832, 521710), (896, 484445), (910, 476992), (928, 467740), (1015, 427648), (1028, 422240), (1040, 417368), (1120, 387556), (1160, 374192), (1285, 337792), (1456, 298120), (1508, 287840), (1624, 267280), (1664, 260855), (1799, 241280), (1820, 238496), (1856, 233870), (1885, 230272), (2030, 213824), (2056, 211120), (2080, 208684), (2240, 193778), (2320, 187096), (2570, 168896), (2639, 164480), (2912, 149060), (3016, 143920), (3248, 133640), (3341, 129920), (3598, 120640), (3640, 119248), (3712, 116935), (3770, 115136), (4060, 106912), (4112, 105560), (4160, 104342), (4480, 96889), (4640, 93548), (5140, 84448), (5278, 82240), (5824, 74530), (6032, 71960), (6496, 66820), (6682, 64960), (7196, 60320), (7280, 59624), (7453, 58240), (7540, 57568), (8120, 53456), (8224, 52780), (8320, 52171), (8995, 48256), (9280, 46774), (10280, 42224), (10556, 41120), (11648, 37265), (12064, 35980), (12992, 33410), (13195, 32896), (13364, 32480), (14392, 30160), (14560, 29812), (14906, 29120), (15080, 28784), (16240, 26728), (16448, 26390), (16705, 25984), (17990, 24128), (18560, 23387), (20560, 21112)]