2949693760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:673

約数の個数: 224

約数和(自身を含む): 8095731840

約数和(自身を除く): 5146038080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 67, 76, 80, 95, 104, 130, 134, 152, 160, 190, 208, 247, 260, 268, 304, 320, 335, 380, 416, 494, 520, 536, 557, 608, 670, 760, 832, 871, 988, 1040, 1072, 1114, 1216, 1235, 1273, 1340, 1520, 1742, 1976, 2080, 2144, 2228, 2470, 2546, 2680, 2785, 3040, 3484, 3952, 4160, 4288, 4355, 4456, 4940, 5092, 5360, 5570, 6080, 6365, 6968, 7241, 7904, 8710, 8912, 9880, 10184, 10583, 10720, 11140, 12730, 13936, 14482, 15808, 16549, 17420, 17824, 19760, 20368, 21166, 21440, 22280, 25460, 27872, 28964, 33098, 34840, 35648, 36205, 37319, 39520, 40736, 42332, 44560, 50920, 52915, 55744, 57928, 66196, 69680, 72410, 74638, 79040, 81472, 82745, 84664, 89120, 101840, 105830, 115856, 132392, 137579, 139360, 144820, 149276, 165490, 169328, 178240, 186595, 203680, 211660, 231712, 264784, 275158, 278720, 289640, 298552, 330980, 338656, 373190, 407360, 423320, 463424, 485147, 529568, 550316, 579280, 597104, 661960, 677312, 687895, 709061, 746380, 846640, 970294, 1059136, 1100632, 1158560, 1194208, 1323920, 1375790, 1418122, 1492760, 1693280, 1940588, 2201264, 2317120, 2388416, 2425735, 2647840, 2751580, 2836244, 2985520, 3386560, 3545305, 3881176, 4402528, 4851470, 5295680, 5503160, 5672488, 5971040, 7090610, 7762352, 8805056, 9217793, 9702940, 11006320, 11344976, 11942080, 14181220, 15524704, 18435586, 19405880, 22012640, 22689952, 28362440, 31049408, 36871172, 38811760, 44025280, 45379904, 46088965, 56724880, 73742344, 77623520, 92177930, 113449760, 147484688, 155247040, 184355860, 226899520, 294969376, 368711720, 589938752, 737423440, 1474846880, 2949693760]

約数ペア:

[(1, 2949693760), (2, 1474846880), (4, 737423440), (5, 589938752), (8, 368711720), (10, 294969376), (13, 226899520), (16, 184355860), (19, 155247040), (20, 147484688), (26, 113449760), (32, 92177930), (38, 77623520), (40, 73742344), (52, 56724880), (64, 46088965), (65, 45379904), (67, 44025280), (76, 38811760), (80, 36871172), (95, 31049408), (104, 28362440), (130, 22689952), (134, 22012640), (152, 19405880), (160, 18435586), (190, 15524704), (208, 14181220), (247, 11942080), (260, 11344976), (268, 11006320), (304, 9702940), (320, 9217793), (335, 8805056), (380, 7762352), (416, 7090610), (494, 5971040), (520, 5672488), (536, 5503160), (557, 5295680), (608, 4851470), (670, 4402528), (760, 3881176), (832, 3545305), (871, 3386560), (988, 2985520), (1040, 2836244), (1072, 2751580), (1114, 2647840), (1216, 2425735), (1235, 2388416), (1273, 2317120), (1340, 2201264), (1520, 1940588), (1742, 1693280), (1976, 1492760), (2080, 1418122), (2144, 1375790), (2228, 1323920), (2470, 1194208), (2546, 1158560), (2680, 1100632), (2785, 1059136), (3040, 970294), (3484, 846640), (3952, 746380), (4160, 709061), (4288, 687895), (4355, 677312), (4456, 661960), (4940, 597104), (5092, 579280), (5360, 550316), (5570, 529568), (6080, 485147), (6365, 463424), (6968, 423320), (7241, 407360), (7904, 373190), (8710, 338656), (8912, 330980), (9880, 298552), (10184, 289640), (10583, 278720), (10720, 275158), (11140, 264784), (12730, 231712), (13936, 211660), (14482, 203680), (15808, 186595), (16549, 178240), (17420, 169328), (17824, 165490), (19760, 149276), (20368, 144820), (21166, 139360), (21440, 137579), (22280, 132392), (25460, 115856), (27872, 105830), (28964, 101840), (33098, 89120), (34840, 84664), (35648, 82745), (36205, 81472), (37319, 79040), (39520, 74638), (40736, 72410), (42332, 69680), (44560, 66196), (50920, 57928), (52915, 55744)]