15666901344

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{3229}}^1$

素因数の和:4253

約数の個数: 144

約数和(自身を含む): 47235726720

約数和(自身を除く): 31568825376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 991, 1224, 1632, 1982, 2448, 2973, 3229, 3964, 4896, 5946, 6458, 7928, 8919, 9687, 11892, 12916, 15856, 16847, 17838, 19374, 23784, 25832, 29061, 31712, 33694, 35676, 38748, 47568, 50541, 51664, 54893, 58122, 67388, 71352, 77496, 95136, 101082, 103328, 109786, 116244, 134776, 142704, 151623, 154992, 164679, 202164, 219572, 232488, 269552, 285408, 303246, 309984, 329358, 404328, 439144, 464976, 494037, 539104, 606492, 658716, 808656, 878288, 929952, 988074, 1212984, 1317432, 1617312, 1756576, 1976148, 2425968, 2634864, 3199939, 3952296, 4851936, 5269728, 6399878, 7904592, 9599817, 12799756, 15809184, 19199634, 25599512, 28799451, 38399268, 51199024, 54398963, 57598902, 76798536, 102398048, 108797926, 115197804, 153597072, 163196889, 217595852, 230395608, 307194144, 326393778, 435191704, 460791216, 489590667, 652787556, 870383408, 921582432, 979181334, 1305575112, 1740766816, 1958362668, 2611150224, 3916725336, 5222300448, 7833450672, 15666901344]

約数ペア:

[(1, 15666901344), (2, 7833450672), (3, 5222300448), (4, 3916725336), (6, 2611150224), (8, 1958362668), (9, 1740766816), (12, 1305575112), (16, 979181334), (17, 921582432), (18, 870383408), (24, 652787556), (32, 489590667), (34, 460791216), (36, 435191704), (48, 326393778), (51, 307194144), (68, 230395608), (72, 217595852), (96, 163196889), (102, 153597072), (136, 115197804), (144, 108797926), (153, 102398048), (204, 76798536), (272, 57598902), (288, 54398963), (306, 51199024), (408, 38399268), (544, 28799451), (612, 25599512), (816, 19199634), (991, 15809184), (1224, 12799756), (1632, 9599817), (1982, 7904592), (2448, 6399878), (2973, 5269728), (3229, 4851936), (3964, 3952296), (4896, 3199939), (5946, 2634864), (6458, 2425968), (7928, 1976148), (8919, 1756576), (9687, 1617312), (11892, 1317432), (12916, 1212984), (15856, 988074), (16847, 929952), (17838, 878288), (19374, 808656), (23784, 658716), (25832, 606492), (29061, 539104), (31712, 494037), (33694, 464976), (35676, 439144), (38748, 404328), (47568, 329358), (50541, 309984), (51664, 303246), (54893, 285408), (58122, 269552), (67388, 232488), (71352, 219572), (77496, 202164), (95136, 164679), (101082, 154992), (103328, 151623), (109786, 142704), (116244, 134776)]