945019872

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:691

約数の個数: 240

約数和(自身を含む): 3024806400

約数和(自身を除く): 2079786528

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, 81, 93, 96, 108, 114, 124, 144, 152, 162, 171, 186, 216, 228, 248, 279, 288, 304, 324, 342, 372, 432, 456, 496, 513, 558, 589, 608, 619, 648, 684, 744, 837, 864, 912, 992, 1026, 1116, 1178, 1238, 1296, 1368, 1488, 1539, 1674, 1767, 1824, 1857, 2052, 2232, 2356, 2476, 2511, 2592, 2736, 2976, 3078, 3348, 3534, 3714, 4104, 4464, 4712, 4952, 5022, 5301, 5472, 5571, 6156, 6696, 7068, 7428, 8208, 8928, 9424, 9904, 10044, 10602, 11142, 11761, 12312, 13392, 14136, 14856, 15903, 16416, 16713, 18848, 19189, 19808, 20088, 21204, 22284, 23522, 24624, 26784, 28272, 29712, 31806, 33426, 35283, 38378, 40176, 42408, 44568, 47044, 47709, 49248, 50139, 56544, 57567, 59424, 63612, 66852, 70566, 76756, 80352, 84816, 89136, 94088, 95418, 100278, 105849, 115134, 127224, 133704, 141132, 153512, 169632, 172701, 178272, 188176, 190836, 200556, 211698, 230268, 254448, 267408, 282264, 307024, 317547, 345402, 364591, 376352, 381672, 401112, 423396, 460536, 508896, 518103, 534816, 564528, 614048, 635094, 690804, 729182, 763344, 802224, 846792, 921072, 952641, 1036206, 1093773, 1129056, 1270188, 1381608, 1458364, 1526688, 1554309, 1604448, 1693584, 1842144, 1905282, 2072412, 2187546, 2540376, 2763216, 2916728, 3108618, 3281319, 3387168, 3810564, 4144824, 4375092, 5080752, 5526432, 5833456, 6217236, 6562638, 7621128, 8289648, 8750184, 9843957, 10161504, 11666912, 12434472, 13125276, 15242256, 16579296, 17500368, 19687914, 24868944, 26250552, 29531871, 30484512, 35000736, 39375828, 49737888, 52501104, 59063742, 78751656, 105002208, 118127484, 157503312, 236254968, 315006624, 472509936, 945019872]

約数ペア:

[(1, 945019872), (2, 472509936), (3, 315006624), (4, 236254968), (6, 157503312), (8, 118127484), (9, 105002208), (12, 78751656), (16, 59063742), (18, 52501104), (19, 49737888), (24, 39375828), (27, 35000736), (31, 30484512), (32, 29531871), (36, 26250552), (38, 24868944), (48, 19687914), (54, 17500368), (57, 16579296), (62, 15242256), (72, 13125276), (76, 12434472), (81, 11666912), (93, 10161504), (96, 9843957), (108, 8750184), (114, 8289648), (124, 7621128), (144, 6562638), (152, 6217236), (162, 5833456), (171, 5526432), (186, 5080752), (216, 4375092), (228, 4144824), (248, 3810564), (279, 3387168), (288, 3281319), (304, 3108618), (324, 2916728), (342, 2763216), (372, 2540376), (432, 2187546), (456, 2072412), (496, 1905282), (513, 1842144), (558, 1693584), (589, 1604448), (608, 1554309), (619, 1526688), (648, 1458364), (684, 1381608), (744, 1270188), (837, 1129056), (864, 1093773), (912, 1036206), (992, 952641), (1026, 921072), (1116, 846792), (1178, 802224), (1238, 763344), (1296, 729182), (1368, 690804), (1488, 635094), (1539, 614048), (1674, 564528), (1767, 534816), (1824, 518103), (1857, 508896), (2052, 460536), (2232, 423396), (2356, 401112), (2476, 381672), (2511, 376352), (2592, 364591), (2736, 345402), (2976, 317547), (3078, 307024), (3348, 282264), (3534, 267408), (3714, 254448), (4104, 230268), (4464, 211698), (4712, 200556), (4952, 190836), (5022, 188176), (5301, 178272), (5472, 172701), (5571, 169632), (6156, 153512), (6696, 141132), (7068, 133704), (7428, 127224), (8208, 115134), (8928, 105849), (9424, 100278), (9904, 95418), (10044, 94088), (10602, 89136), (11142, 84816), (11761, 80352), (12312, 76756), (13392, 70566), (14136, 66852), (14856, 63612), (15903, 59424), (16416, 57567), (16713, 56544), (18848, 50139), (19189, 49248), (19808, 47709), (20088, 47044), (21204, 44568), (22284, 42408), (23522, 40176), (24624, 38378), (26784, 35283), (28272, 33426), (29712, 31806)]