315006624

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 999936000

約数和(自身を除く): 684929376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 372, 432, 456, 496, 513, 558, 589, 608, 619, 684, 744, 837, 864, 912, 992, 1026, 1116, 1178, 1238, 1368, 1488, 1674, 1767, 1824, 1857, 2052, 2232, 2356, 2476, 2736, 2976, 3348, 3534, 3714, 4104, 4464, 4712, 4952, 5301, 5472, 5571, 6696, 7068, 7428, 8208, 8928, 9424, 9904, 10602, 11142, 11761, 13392, 14136, 14856, 15903, 16416, 16713, 18848, 19189, 19808, 21204, 22284, 23522, 26784, 28272, 29712, 31806, 33426, 35283, 38378, 42408, 44568, 47044, 56544, 57567, 59424, 63612, 66852, 70566, 76756, 84816, 89136, 94088, 105849, 115134, 127224, 133704, 141132, 153512, 169632, 172701, 178272, 188176, 211698, 230268, 254448, 267408, 282264, 307024, 317547, 345402, 364591, 376352, 423396, 460536, 508896, 518103, 534816, 564528, 614048, 635094, 690804, 729182, 846792, 921072, 1036206, 1093773, 1129056, 1270188, 1381608, 1458364, 1693584, 1842144, 2072412, 2187546, 2540376, 2763216, 2916728, 3281319, 3387168, 4144824, 4375092, 5080752, 5526432, 5833456, 6562638, 8289648, 8750184, 9843957, 10161504, 11666912, 13125276, 16579296, 17500368, 19687914, 26250552, 35000736, 39375828, 52501104, 78751656, 105002208, 157503312, 315006624]

約数ペア:

[(1, 315006624), (2, 157503312), (3, 105002208), (4, 78751656), (6, 52501104), (8, 39375828), (9, 35000736), (12, 26250552), (16, 19687914), (18, 17500368), (19, 16579296), (24, 13125276), (27, 11666912), (31, 10161504), (32, 9843957), (36, 8750184), (38, 8289648), (48, 6562638), (54, 5833456), (57, 5526432), (62, 5080752), (72, 4375092), (76, 4144824), (93, 3387168), (96, 3281319), (108, 2916728), (114, 2763216), (124, 2540376), (144, 2187546), (152, 2072412), (171, 1842144), (186, 1693584), (216, 1458364), (228, 1381608), (248, 1270188), (279, 1129056), (288, 1093773), (304, 1036206), (342, 921072), (372, 846792), (432, 729182), (456, 690804), (496, 635094), (513, 614048), (558, 564528), (589, 534816), (608, 518103), (619, 508896), (684, 460536), (744, 423396), (837, 376352), (864, 364591), (912, 345402), (992, 317547), (1026, 307024), (1116, 282264), (1178, 267408), (1238, 254448), (1368, 230268), (1488, 211698), (1674, 188176), (1767, 178272), (1824, 172701), (1857, 169632), (2052, 153512), (2232, 141132), (2356, 133704), (2476, 127224), (2736, 115134), (2976, 105849), (3348, 94088), (3534, 89136), (3714, 84816), (4104, 76756), (4464, 70566), (4712, 66852), (4952, 63612), (5301, 59424), (5472, 57567), (5571, 56544), (6696, 47044), (7068, 44568), (7428, 42408), (8208, 38378), (8928, 35283), (9424, 33426), (9904, 31806), (10602, 29712), (11142, 28272), (11761, 26784), (13392, 23522), (14136, 22284), (14856, 21204), (15903, 19808), (16416, 19189), (16713, 18848)]