219125280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:959

約数の個数: 192

約数和(自身を含む): 769886208

約数和(自身を除く): 550760928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 220, 235, 240, 264, 282, 330, 352, 376, 440, 470, 480, 517, 528, 564, 660, 705, 752, 880, 883, 940, 1034, 1056, 1128, 1320, 1410, 1504, 1551, 1760, 1766, 1880, 2068, 2256, 2585, 2640, 2649, 2820, 3102, 3532, 3760, 4136, 4415, 4512, 5170, 5280, 5298, 5640, 6204, 7064, 7520, 7755, 8272, 8830, 9713, 10340, 10596, 11280, 12408, 13245, 14128, 15510, 16544, 17660, 19426, 20680, 21192, 22560, 24816, 26490, 28256, 29139, 31020, 35320, 38852, 41360, 41501, 42384, 48565, 49632, 52980, 58278, 62040, 70640, 77704, 82720, 83002, 84768, 97130, 105960, 116556, 124080, 124503, 141280, 145695, 155408, 166004, 194260, 207505, 211920, 233112, 248160, 249006, 291390, 310816, 332008, 388520, 415010, 423840, 456511, 466224, 498012, 582780, 622515, 664016, 777040, 830020, 913022, 932448, 996024, 1165560, 1245030, 1328032, 1369533, 1554080, 1660040, 1826044, 1992048, 2282555, 2331120, 2490060, 2739066, 3320080, 3652088, 3984096, 4565110, 4662240, 4980120, 5478132, 6640160, 6847665, 7304176, 9130220, 9960240, 10956264, 13695330, 14608352, 18260440, 19920480, 21912528, 27390660, 36520880, 43825056, 54781320, 73041760, 109562640, 219125280]

約数ペア:

[(1, 219125280), (2, 109562640), (3, 73041760), (4, 54781320), (5, 43825056), (6, 36520880), (8, 27390660), (10, 21912528), (11, 19920480), (12, 18260440), (15, 14608352), (16, 13695330), (20, 10956264), (22, 9960240), (24, 9130220), (30, 7304176), (32, 6847665), (33, 6640160), (40, 5478132), (44, 4980120), (47, 4662240), (48, 4565110), (55, 3984096), (60, 3652088), (66, 3320080), (80, 2739066), (88, 2490060), (94, 2331120), (96, 2282555), (110, 1992048), (120, 1826044), (132, 1660040), (141, 1554080), (160, 1369533), (165, 1328032), (176, 1245030), (188, 1165560), (220, 996024), (235, 932448), (240, 913022), (264, 830020), (282, 777040), (330, 664016), (352, 622515), (376, 582780), (440, 498012), (470, 466224), (480, 456511), (517, 423840), (528, 415010), (564, 388520), (660, 332008), (705, 310816), (752, 291390), (880, 249006), (883, 248160), (940, 233112), (1034, 211920), (1056, 207505), (1128, 194260), (1320, 166004), (1410, 155408), (1504, 145695), (1551, 141280), (1760, 124503), (1766, 124080), (1880, 116556), (2068, 105960), (2256, 97130), (2585, 84768), (2640, 83002), (2649, 82720), (2820, 77704), (3102, 70640), (3532, 62040), (3760, 58278), (4136, 52980), (4415, 49632), (4512, 48565), (5170, 42384), (5280, 41501), (5298, 41360), (5640, 38852), (6204, 35320), (7064, 31020), (7520, 29139), (7755, 28256), (8272, 26490), (8830, 24816), (9713, 22560), (10340, 21192), (10596, 20680), (11280, 19426), (12408, 17660), (13245, 16544), (14128, 15510)]