2791907040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 288

約数和(自身を含む): 9633447936

約数和(自身を除く): 6841540896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 169, 195, 208, 240, 254, 260, 271, 312, 338, 381, 390, 416, 480, 507, 508, 520, 542, 624, 635, 676, 762, 780, 813, 845, 1014, 1016, 1040, 1084, 1248, 1270, 1352, 1355, 1524, 1560, 1626, 1651, 1690, 1905, 2028, 2032, 2080, 2168, 2535, 2540, 2704, 2710, 3048, 3120, 3252, 3302, 3380, 3523, 3810, 4056, 4064, 4065, 4336, 4953, 5070, 5080, 5408, 5420, 6096, 6240, 6504, 6604, 6760, 7046, 7620, 8112, 8130, 8255, 8672, 9906, 10140, 10160, 10569, 10840, 12192, 13008, 13208, 13520, 14092, 15240, 16224, 16260, 16510, 17615, 19812, 20280, 20320, 21138, 21463, 21680, 24765, 26016, 26416, 27040, 28184, 30480, 32520, 33020, 34417, 35230, 39624, 40560, 42276, 42926, 43360, 45799, 49530, 52832, 52845, 56368, 60960, 64389, 65040, 66040, 68834, 70460, 79248, 81120, 84552, 85852, 91598, 99060, 103251, 105690, 107315, 112736, 128778, 130080, 132080, 137397, 137668, 140920, 158496, 169104, 171704, 172085, 183196, 198120, 206502, 211380, 214630, 228995, 257556, 264160, 274794, 275336, 281840, 321945, 338208, 343408, 344170, 366392, 396240, 413004, 422760, 429260, 447421, 457990, 515112, 516255, 549588, 550672, 563680, 643890, 686816, 686985, 688340, 732784, 792480, 826008, 845520, 858520, 894842, 915980, 1030224, 1032510, 1099176, 1101344, 1287780, 1342263, 1373970, 1376680, 1465568, 1652016, 1691040, 1717040, 1789684, 1831960, 2060448, 2065020, 2198352, 2237105, 2575560, 2684526, 2747940, 2753360, 3304032, 3434080, 3579368, 3663920, 4130040, 4396704, 4474210, 5151120, 5369052, 5495880, 5506720, 5816473, 6711315, 7158736, 7327840, 8260080, 8948420, 10302240, 10738104, 10991760, 11632946, 13422630, 14317472, 16520160, 17449419, 17896840, 21476208, 21983520, 23265892, 26845260, 29082365, 34898838, 35793680, 42952416, 46531784, 53690520, 58164730, 69797676, 71587360, 87247095, 93063568, 107381040, 116329460, 139595352, 174494190, 186127136, 214762080, 232658920, 279190704, 348988380, 465317840, 558381408, 697976760, 930635680, 1395953520, 2791907040]

約数ペア:

[(1, 2791907040), (2, 1395953520), (3, 930635680), (4, 697976760), (5, 558381408), (6, 465317840), (8, 348988380), (10, 279190704), (12, 232658920), (13, 214762080), (15, 186127136), (16, 174494190), (20, 139595352), (24, 116329460), (26, 107381040), (30, 93063568), (32, 87247095), (39, 71587360), (40, 69797676), (48, 58164730), (52, 53690520), (60, 46531784), (65, 42952416), (78, 35793680), (80, 34898838), (96, 29082365), (104, 26845260), (120, 23265892), (127, 21983520), (130, 21476208), (156, 17896840), (160, 17449419), (169, 16520160), (195, 14317472), (208, 13422630), (240, 11632946), (254, 10991760), (260, 10738104), (271, 10302240), (312, 8948420), (338, 8260080), (381, 7327840), (390, 7158736), (416, 6711315), (480, 5816473), (507, 5506720), (508, 5495880), (520, 5369052), (542, 5151120), (624, 4474210), (635, 4396704), (676, 4130040), (762, 3663920), (780, 3579368), (813, 3434080), (845, 3304032), (1014, 2753360), (1016, 2747940), (1040, 2684526), (1084, 2575560), (1248, 2237105), (1270, 2198352), (1352, 2065020), (1355, 2060448), (1524, 1831960), (1560, 1789684), (1626, 1717040), (1651, 1691040), (1690, 1652016), (1905, 1465568), (2028, 1376680), (2032, 1373970), (2080, 1342263), (2168, 1287780), (2535, 1101344), (2540, 1099176), (2704, 1032510), (2710, 1030224), (3048, 915980), (3120, 894842), (3252, 858520), (3302, 845520), (3380, 826008), (3523, 792480), (3810, 732784), (4056, 688340), (4064, 686985), (4065, 686816), (4336, 643890), (4953, 563680), (5070, 550672), (5080, 549588), (5408, 516255), (5420, 515112), (6096, 457990), (6240, 447421), (6504, 429260), (6604, 422760), (6760, 413004), (7046, 396240), (7620, 366392), (8112, 344170), (8130, 343408), (8255, 338208), (8672, 321945), (9906, 281840), (10140, 275336), (10160, 274794), (10569, 264160), (10840, 257556), (12192, 228995), (13008, 214630), (13208, 211380), (13520, 206502), (14092, 198120), (15240, 183196), (16224, 172085), (16260, 171704), (16510, 169104), (17615, 158496), (19812, 140920), (20280, 137668), (20320, 137397), (21138, 132080), (21463, 130080), (21680, 128778), (24765, 112736), (26016, 107315), (26416, 105690), (27040, 103251), (28184, 99060), (30480, 91598), (32520, 85852), (33020, 84552), (34417, 81120), (35230, 79248), (39624, 70460), (40560, 68834), (42276, 66040), (42926, 65040), (43360, 64389), (45799, 60960), (49530, 56368), (52832, 52845)]