2740186008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:846

約数の個数: 192

約数和(自身を含む): 8732655360

約数和(自身を除く): 5992469352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 227, 252, 258, 301, 344, 387, 454, 504, 516, 557, 602, 681, 774, 903, 908, 1032, 1114, 1204, 1362, 1548, 1589, 1671, 1806, 1816, 2043, 2228, 2408, 2709, 2724, 3096, 3178, 3342, 3612, 3899, 4086, 4456, 4767, 5013, 5418, 5448, 6356, 6684, 7224, 7798, 8172, 9534, 9761, 10026, 10836, 11697, 12712, 13368, 14301, 15596, 16344, 19068, 19522, 20052, 21672, 23394, 23951, 28602, 29283, 31192, 35091, 38136, 39044, 40104, 46788, 47902, 57204, 58566, 68327, 70182, 71853, 78088, 87849, 93576, 95804, 114408, 117132, 126439, 136654, 140364, 143706, 167657, 175698, 191608, 204981, 215559, 234264, 252878, 273308, 280728, 287412, 335314, 351396, 379317, 409962, 431118, 502971, 505756, 546616, 574824, 614943, 670628, 702792, 758634, 819924, 862236, 885073, 1005942, 1011512, 1137951, 1229886, 1341256, 1508913, 1517268, 1639848, 1724472, 1770146, 2011884, 2275902, 2459772, 2655219, 3017826, 3034536, 3540292, 4023768, 4551804, 4919544, 5310438, 5436877, 6035652, 7080584, 7965657, 9103608, 10620876, 10873754, 12071304, 15931314, 16310631, 21241752, 21747508, 31862628, 32621262, 38058139, 43495016, 48931893, 63725256, 65242524, 76116278, 97863786, 114174417, 130485048, 152232556, 195727572, 228348834, 304465112, 342523251, 391455144, 456697668, 685046502, 913395336, 1370093004, 2740186008]

約数ペア:

[(1, 2740186008), (2, 1370093004), (3, 913395336), (4, 685046502), (6, 456697668), (7, 391455144), (8, 342523251), (9, 304465112), (12, 228348834), (14, 195727572), (18, 152232556), (21, 130485048), (24, 114174417), (28, 97863786), (36, 76116278), (42, 65242524), (43, 63725256), (56, 48931893), (63, 43495016), (72, 38058139), (84, 32621262), (86, 31862628), (126, 21747508), (129, 21241752), (168, 16310631), (172, 15931314), (227, 12071304), (252, 10873754), (258, 10620876), (301, 9103608), (344, 7965657), (387, 7080584), (454, 6035652), (504, 5436877), (516, 5310438), (557, 4919544), (602, 4551804), (681, 4023768), (774, 3540292), (903, 3034536), (908, 3017826), (1032, 2655219), (1114, 2459772), (1204, 2275902), (1362, 2011884), (1548, 1770146), (1589, 1724472), (1671, 1639848), (1806, 1517268), (1816, 1508913), (2043, 1341256), (2228, 1229886), (2408, 1137951), (2709, 1011512), (2724, 1005942), (3096, 885073), (3178, 862236), (3342, 819924), (3612, 758634), (3899, 702792), (4086, 670628), (4456, 614943), (4767, 574824), (5013, 546616), (5418, 505756), (5448, 502971), (6356, 431118), (6684, 409962), (7224, 379317), (7798, 351396), (8172, 335314), (9534, 287412), (9761, 280728), (10026, 273308), (10836, 252878), (11697, 234264), (12712, 215559), (13368, 204981), (14301, 191608), (15596, 175698), (16344, 167657), (19068, 143706), (19522, 140364), (20052, 136654), (21672, 126439), (23394, 117132), (23951, 114408), (28602, 95804), (29283, 93576), (31192, 87849), (35091, 78088), (38136, 71853), (39044, 70182), (40104, 68327), (46788, 58566), (47902, 57204)]