551559360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2799

約数の個数: 224

約数和(自身を含む): 2011680000

約数和(自身を除く): 1460120640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2112, 2280, 2508, 2640, 2749, 3040, 3135, 3344, 3520, 3648, 4180, 4560, 5016, 5280, 5498, 6080, 6270, 6688, 8247, 8360, 9120, 10032, 10560, 10996, 12540, 13376, 13745, 16494, 16720, 18240, 20064, 21992, 25080, 27490, 30239, 32988, 33440, 40128, 41235, 43984, 50160, 52231, 54980, 60478, 65976, 66880, 82470, 87968, 90717, 100320, 104462, 109960, 120956, 131952, 151195, 156693, 164940, 175936, 181434, 200640, 208924, 219920, 241912, 261155, 263904, 302390, 313386, 329880, 362868, 417848, 439840, 453585, 483824, 522310, 527808, 574541, 604780, 626772, 659760, 725736, 783465, 835696, 879680, 907170, 967648, 1044620, 1149082, 1209560, 1253544, 1319520, 1451472, 1566930, 1671392, 1723623, 1814340, 1935296, 2089240, 2298164, 2419120, 2507088, 2639040, 2872705, 2902944, 3133860, 3342784, 3447246, 3628680, 4178480, 4596328, 4838240, 5014176, 5745410, 5805888, 6267720, 6894492, 7257360, 8356960, 8618115, 9192656, 9676480, 10028352, 11490820, 12535440, 13788984, 14514720, 16713920, 17236230, 18385312, 22981640, 25070880, 27577968, 29029440, 34472460, 36770624, 45963280, 50141760, 55155936, 68944920, 91926560, 110311872, 137889840, 183853120, 275779680, 551559360]

約数ペア:

[(1, 551559360), (2, 275779680), (3, 183853120), (4, 137889840), (5, 110311872), (6, 91926560), (8, 68944920), (10, 55155936), (11, 50141760), (12, 45963280), (15, 36770624), (16, 34472460), (19, 29029440), (20, 27577968), (22, 25070880), (24, 22981640), (30, 18385312), (32, 17236230), (33, 16713920), (38, 14514720), (40, 13788984), (44, 12535440), (48, 11490820), (55, 10028352), (57, 9676480), (60, 9192656), (64, 8618115), (66, 8356960), (76, 7257360), (80, 6894492), (88, 6267720), (95, 5805888), (96, 5745410), (110, 5014176), (114, 4838240), (120, 4596328), (132, 4178480), (152, 3628680), (160, 3447246), (165, 3342784), (176, 3133860), (190, 2902944), (192, 2872705), (209, 2639040), (220, 2507088), (228, 2419120), (240, 2298164), (264, 2089240), (285, 1935296), (304, 1814340), (320, 1723623), (330, 1671392), (352, 1566930), (380, 1451472), (418, 1319520), (440, 1253544), (456, 1209560), (480, 1149082), (528, 1044620), (570, 967648), (608, 907170), (627, 879680), (660, 835696), (704, 783465), (760, 725736), (836, 659760), (880, 626772), (912, 604780), (960, 574541), (1045, 527808), (1056, 522310), (1140, 483824), (1216, 453585), (1254, 439840), (1320, 417848), (1520, 362868), (1672, 329880), (1760, 313386), (1824, 302390), (2090, 263904), (2112, 261155), (2280, 241912), (2508, 219920), (2640, 208924), (2749, 200640), (3040, 181434), (3135, 175936), (3344, 164940), (3520, 156693), (3648, 151195), (4180, 131952), (4560, 120956), (5016, 109960), (5280, 104462), (5498, 100320), (6080, 90717), (6270, 87968), (6688, 82470), (8247, 66880), (8360, 65976), (9120, 60478), (10032, 54980), (10560, 52231), (10996, 50160), (12540, 43984), (13376, 41235), (13745, 40128), (16494, 33440), (16720, 32988), (18240, 30239), (20064, 27490), (21992, 25080)]