2752803410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:616

約数の個数: 128

約数和(自身を含む): 6204211200

約数和(自身を除く): 3451407790

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 179, 190, 217, 266, 310, 358, 373, 434, 589, 665, 746, 895, 1085, 1178, 1253, 1330, 1790, 1865, 2170, 2506, 2611, 2945, 3401, 3730, 4123, 5222, 5549, 5890, 6265, 6802, 7087, 8246, 11098, 11563, 12530, 13055, 14174, 17005, 20615, 23126, 23807, 26110, 27745, 34010, 35435, 38843, 41230, 47614, 49609, 55490, 57815, 66767, 70870, 77686, 80941, 99218, 105431, 115630, 119035, 133534, 161882, 194215, 210862, 219697, 238070, 248045, 333835, 388430, 404705, 439394, 467369, 496090, 527155, 667670, 738017, 809410, 934738, 1054310, 1098485, 1268573, 1476034, 1537879, 2069777, 2196970, 2336845, 2537146, 3075758, 3690085, 4139554, 4673690, 6342865, 7380170, 7689395, 8880011, 10348885, 12685730, 14488439, 15378790, 17760022, 20697770, 28976878, 39325763, 44400055, 72442195, 78651526, 88800110, 144884390, 196628815, 275280341, 393257630, 550560682, 1376401705, 2752803410]

約数ペア:

[(1, 2752803410), (2, 1376401705), (5, 550560682), (7, 393257630), (10, 275280341), (14, 196628815), (19, 144884390), (31, 88800110), (35, 78651526), (38, 72442195), (62, 44400055), (70, 39325763), (95, 28976878), (133, 20697770), (155, 17760022), (179, 15378790), (190, 14488439), (217, 12685730), (266, 10348885), (310, 8880011), (358, 7689395), (373, 7380170), (434, 6342865), (589, 4673690), (665, 4139554), (746, 3690085), (895, 3075758), (1085, 2537146), (1178, 2336845), (1253, 2196970), (1330, 2069777), (1790, 1537879), (1865, 1476034), (2170, 1268573), (2506, 1098485), (2611, 1054310), (2945, 934738), (3401, 809410), (3730, 738017), (4123, 667670), (5222, 527155), (5549, 496090), (5890, 467369), (6265, 439394), (6802, 404705), (7087, 388430), (8246, 333835), (11098, 248045), (11563, 238070), (12530, 219697), (13055, 210862), (14174, 194215), (17005, 161882), (20615, 133534), (23126, 119035), (23807, 115630), (26110, 105431), (27745, 99218), (34010, 80941), (35435, 77686), (38843, 70870), (41230, 66767), (47614, 57815), (49609, 55490)]