434517840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1442

約数の個数: 240

約数和(自身を含む): 1604004480

約数和(自身を除く): 1169486640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 552, 570, 684, 690, 720, 760, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1311, 1368, 1380, 1381, 1520, 1656, 1710, 1748, 1840, 2070, 2185, 2280, 2622, 2736, 2760, 2762, 3312, 3420, 3496, 3933, 4140, 4143, 4370, 4560, 5244, 5520, 5524, 6555, 6840, 6905, 6992, 7866, 8280, 8286, 8740, 10488, 11048, 12429, 13110, 13680, 13810, 15732, 16560, 16572, 17480, 19665, 20715, 20976, 22096, 24858, 26220, 26239, 27620, 31464, 31763, 33144, 34960, 39330, 41430, 49716, 52440, 52478, 55240, 62145, 62928, 63526, 66288, 78660, 78717, 82860, 95289, 99432, 104880, 104956, 110480, 124290, 127052, 131195, 157320, 157434, 158815, 165720, 190578, 198864, 209912, 236151, 248580, 254104, 262390, 285867, 314640, 314868, 317630, 331440, 381156, 393585, 419824, 472302, 476445, 497160, 508208, 524780, 571734, 603497, 629736, 635260, 762312, 787170, 944604, 952890, 994320, 1049560, 1143468, 1180755, 1206994, 1259472, 1270520, 1429335, 1524624, 1574340, 1810491, 1889208, 1905780, 2099120, 2286936, 2361510, 2413988, 2541040, 2858670, 3017485, 3148680, 3620982, 3778416, 3811560, 4573872, 4723020, 4827976, 5431473, 5717340, 6034970, 6297360, 7241964, 7623120, 9052455, 9446040, 9655952, 10862946, 11434680, 12069940, 14483928, 18104910, 18892080, 21725892, 22869360, 24139880, 27157365, 28967856, 36209820, 43451784, 48279760, 54314730, 72419640, 86903568, 108629460, 144839280, 217258920, 434517840]

約数ペア:

[(1, 434517840), (2, 217258920), (3, 144839280), (4, 108629460), (5, 86903568), (6, 72419640), (8, 54314730), (9, 48279760), (10, 43451784), (12, 36209820), (15, 28967856), (16, 27157365), (18, 24139880), (19, 22869360), (20, 21725892), (23, 18892080), (24, 18104910), (30, 14483928), (36, 12069940), (38, 11434680), (40, 10862946), (45, 9655952), (46, 9446040), (48, 9052455), (57, 7623120), (60, 7241964), (69, 6297360), (72, 6034970), (76, 5717340), (80, 5431473), (90, 4827976), (92, 4723020), (95, 4573872), (114, 3811560), (115, 3778416), (120, 3620982), (138, 3148680), (144, 3017485), (152, 2858670), (171, 2541040), (180, 2413988), (184, 2361510), (190, 2286936), (207, 2099120), (228, 1905780), (230, 1889208), (240, 1810491), (276, 1574340), (285, 1524624), (304, 1429335), (342, 1270520), (345, 1259472), (360, 1206994), (368, 1180755), (380, 1143468), (414, 1049560), (437, 994320), (456, 952890), (460, 944604), (552, 787170), (570, 762312), (684, 635260), (690, 629736), (720, 603497), (760, 571734), (828, 524780), (855, 508208), (874, 497160), (912, 476445), (920, 472302), (1035, 419824), (1104, 393585), (1140, 381156), (1311, 331440), (1368, 317630), (1380, 314868), (1381, 314640), (1520, 285867), (1656, 262390), (1710, 254104), (1748, 248580), (1840, 236151), (2070, 209912), (2185, 198864), (2280, 190578), (2622, 165720), (2736, 158815), (2760, 157434), (2762, 157320), (3312, 131195), (3420, 127052), (3496, 124290), (3933, 110480), (4140, 104956), (4143, 104880), (4370, 99432), (4560, 95289), (5244, 82860), (5520, 78717), (5524, 78660), (6555, 66288), (6840, 63526), (6905, 62928), (6992, 62145), (7866, 55240), (8280, 52478), (8286, 52440), (8740, 49716), (10488, 41430), (11048, 39330), (12429, 34960), (13110, 33144), (13680, 31763), (13810, 31464), (15732, 27620), (16560, 26239), (16572, 26220), (17480, 24858), (19665, 22096), (20715, 20976)]