2756187504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{4909}}^1$

素因数の和:5487

約数の個数: 120

約数和(自身を含む): 8833050720

約数和(自身を除く): 6076863216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 557, 1008, 1114, 1671, 2228, 3342, 3899, 4456, 4909, 5013, 6684, 7798, 8912, 9818, 10026, 11697, 13368, 14727, 15596, 19636, 20052, 23394, 26736, 29454, 31192, 34363, 35091, 39272, 40104, 44181, 46788, 58908, 62384, 68726, 70182, 78544, 80208, 88362, 93576, 103089, 117816, 137452, 140364, 176724, 187152, 206178, 235632, 274904, 280728, 309267, 353448, 412356, 549808, 561456, 618534, 706896, 824712, 1237068, 1649424, 2474136, 2734313, 4948272, 5468626, 8202939, 10937252, 16405878, 19140191, 21874504, 24608817, 32811756, 38280382, 43749008, 49217634, 57420573, 65623512, 76560764, 98435268, 114841146, 131247024, 153121528, 172261719, 196870536, 229682292, 306243056, 344523438, 393741072, 459364584, 689046876, 918729168, 1378093752, 2756187504]

約数ペア:

[(1, 2756187504), (2, 1378093752), (3, 918729168), (4, 689046876), (6, 459364584), (7, 393741072), (8, 344523438), (9, 306243056), (12, 229682292), (14, 196870536), (16, 172261719), (18, 153121528), (21, 131247024), (24, 114841146), (28, 98435268), (36, 76560764), (42, 65623512), (48, 57420573), (56, 49217634), (63, 43749008), (72, 38280382), (84, 32811756), (112, 24608817), (126, 21874504), (144, 19140191), (168, 16405878), (252, 10937252), (336, 8202939), (504, 5468626), (557, 4948272), (1008, 2734313), (1114, 2474136), (1671, 1649424), (2228, 1237068), (3342, 824712), (3899, 706896), (4456, 618534), (4909, 561456), (5013, 549808), (6684, 412356), (7798, 353448), (8912, 309267), (9818, 280728), (10026, 274904), (11697, 235632), (13368, 206178), (14727, 187152), (15596, 176724), (19636, 140364), (20052, 137452), (23394, 117816), (26736, 103089), (29454, 93576), (31192, 88362), (34363, 80208), (35091, 78544), (39272, 70182), (40104, 68726), (44181, 62384), (46788, 58908)]