2779845264

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3275

約数の個数: 240

約数和(自身を含む): 9511266240

約数和(自身を除く): 6731420976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 49, 54, 56, 63, 72, 82, 84, 98, 108, 112, 123, 126, 144, 147, 164, 168, 189, 196, 216, 246, 252, 287, 294, 328, 336, 369, 378, 392, 432, 441, 492, 504, 574, 588, 656, 738, 756, 784, 861, 882, 984, 1008, 1107, 1148, 1176, 1323, 1476, 1512, 1722, 1764, 1968, 2009, 2214, 2296, 2352, 2583, 2646, 2952, 3024, 3203, 3444, 3528, 4018, 4428, 4592, 5166, 5292, 5904, 6027, 6406, 6888, 7056, 7749, 8036, 8856, 9609, 10332, 10584, 12054, 12812, 13776, 15498, 16072, 17712, 18081, 19218, 20664, 21168, 22421, 24108, 25624, 28827, 30996, 32144, 36162, 38436, 41328, 44842, 48216, 51248, 54243, 57654, 61992, 67263, 72324, 76872, 86481, 89684, 96432, 108486, 115308, 123984, 131323, 134526, 144648, 153744, 156947, 172962, 179368, 201789, 216972, 230616, 262646, 269052, 289296, 313894, 345924, 358736, 393969, 403578, 433944, 461232, 470841, 525292, 538104, 605367, 627788, 691848, 787938, 807156, 867888, 919261, 941682, 1050584, 1076208, 1181907, 1210734, 1255576, 1383696, 1412523, 1575876, 1614312, 1838522, 1883364, 2101168, 2363814, 2421468, 2511152, 2757783, 2825046, 3151752, 3228624, 3545721, 3677044, 3766728, 4237569, 4727628, 4842936, 5515566, 5650092, 6303504, 6434827, 7091442, 7354088, 7533456, 8273349, 8475138, 9455256, 9685872, 11031132, 11300184, 12869654, 14182884, 14708176, 16546698, 16950276, 18910512, 19304481, 22062264, 22600368, 24820047, 25739308, 28365768, 33093396, 33900552, 38608962, 44124528, 49640094, 51478616, 56731536, 57913443, 66186792, 67801104, 77217924, 99280188, 102957232, 115826886, 132373584, 154435848, 173740329, 198560376, 231653772, 308871696, 347480658, 397120752, 463307544, 694961316, 926615088, 1389922632, 2779845264]

約数ペア:

[(1, 2779845264), (2, 1389922632), (3, 926615088), (4, 694961316), (6, 463307544), (7, 397120752), (8, 347480658), (9, 308871696), (12, 231653772), (14, 198560376), (16, 173740329), (18, 154435848), (21, 132373584), (24, 115826886), (27, 102957232), (28, 99280188), (36, 77217924), (41, 67801104), (42, 66186792), (48, 57913443), (49, 56731536), (54, 51478616), (56, 49640094), (63, 44124528), (72, 38608962), (82, 33900552), (84, 33093396), (98, 28365768), (108, 25739308), (112, 24820047), (123, 22600368), (126, 22062264), (144, 19304481), (147, 18910512), (164, 16950276), (168, 16546698), (189, 14708176), (196, 14182884), (216, 12869654), (246, 11300184), (252, 11031132), (287, 9685872), (294, 9455256), (328, 8475138), (336, 8273349), (369, 7533456), (378, 7354088), (392, 7091442), (432, 6434827), (441, 6303504), (492, 5650092), (504, 5515566), (574, 4842936), (588, 4727628), (656, 4237569), (738, 3766728), (756, 3677044), (784, 3545721), (861, 3228624), (882, 3151752), (984, 2825046), (1008, 2757783), (1107, 2511152), (1148, 2421468), (1176, 2363814), (1323, 2101168), (1476, 1883364), (1512, 1838522), (1722, 1614312), (1764, 1575876), (1968, 1412523), (2009, 1383696), (2214, 1255576), (2296, 1210734), (2352, 1181907), (2583, 1076208), (2646, 1050584), (2952, 941682), (3024, 919261), (3203, 867888), (3444, 807156), (3528, 787938), (4018, 691848), (4428, 627788), (4592, 605367), (5166, 538104), (5292, 525292), (5904, 470841), (6027, 461232), (6406, 433944), (6888, 403578), (7056, 393969), (7749, 358736), (8036, 345924), (8856, 313894), (9609, 289296), (10332, 269052), (10584, 262646), (12054, 230616), (12812, 216972), (13776, 201789), (15498, 179368), (16072, 172962), (17712, 156947), (18081, 153744), (19218, 144648), (20664, 134526), (21168, 131323), (22421, 123984), (24108, 115308), (25624, 108486), (28827, 96432), (30996, 89684), (32144, 86481), (36162, 76872), (38436, 72324), (41328, 67263), (44842, 61992), (48216, 57654), (51248, 54243)]