21596045772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{24469}}^1$

素因数の和:24588

約数の個数: 144

約数和(自身を含む): 62486592000

約数和(自身を除く): 40890546228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 79, 84, 98, 114, 133, 147, 158, 196, 228, 237, 266, 294, 316, 399, 474, 532, 553, 588, 798, 931, 948, 1106, 1501, 1596, 1659, 1862, 2212, 2793, 3002, 3318, 3724, 3871, 4503, 5586, 6004, 6636, 7742, 9006, 10507, 11172, 11613, 15484, 18012, 21014, 23226, 24469, 31521, 42028, 46452, 48938, 63042, 73407, 73549, 97876, 126084, 146814, 147098, 171283, 220647, 293628, 294196, 342566, 441294, 464911, 513849, 685132, 882588, 929822, 1027698, 1198981, 1394733, 1859644, 1933051, 2055396, 2397962, 2789466, 3254377, 3596943, 3866102, 4795924, 5578932, 5799153, 6508754, 7193886, 7732204, 9763131, 11598306, 13017508, 13531357, 14387772, 19526262, 22780639, 23196612, 27062714, 36727969, 39052524, 40594071, 45561278, 54125428, 68341917, 73455938, 81188142, 91122556, 94719499, 110183907, 136683834, 146911876, 162376284, 189438998, 220367814, 257095783, 273367668, 284158497, 378877996, 440735628, 514191566, 568316994, 771287349, 1028383132, 1136633988, 1542574698, 1799670481, 3085149396, 3599340962, 5399011443, 7198681924, 10798022886, 21596045772]

約数ペア:

[(1, 21596045772), (2, 10798022886), (3, 7198681924), (4, 5399011443), (6, 3599340962), (7, 3085149396), (12, 1799670481), (14, 1542574698), (19, 1136633988), (21, 1028383132), (28, 771287349), (38, 568316994), (42, 514191566), (49, 440735628), (57, 378877996), (76, 284158497), (79, 273367668), (84, 257095783), (98, 220367814), (114, 189438998), (133, 162376284), (147, 146911876), (158, 136683834), (196, 110183907), (228, 94719499), (237, 91122556), (266, 81188142), (294, 73455938), (316, 68341917), (399, 54125428), (474, 45561278), (532, 40594071), (553, 39052524), (588, 36727969), (798, 27062714), (931, 23196612), (948, 22780639), (1106, 19526262), (1501, 14387772), (1596, 13531357), (1659, 13017508), (1862, 11598306), (2212, 9763131), (2793, 7732204), (3002, 7193886), (3318, 6508754), (3724, 5799153), (3871, 5578932), (4503, 4795924), (5586, 3866102), (6004, 3596943), (6636, 3254377), (7742, 2789466), (9006, 2397962), (10507, 2055396), (11172, 1933051), (11613, 1859644), (15484, 1394733), (18012, 1198981), (21014, 1027698), (23226, 929822), (24469, 882588), (31521, 685132), (42028, 513849), (46452, 464911), (48938, 441294), (63042, 342566), (73407, 294196), (73549, 293628), (97876, 220647), (126084, 171283), (146814, 147098)]